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235mm (9.25") - 305mm (12") Telescope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 235mm (9.25") - 305mm (12") telescopes. It prevents dew from forming on your optics allowing you to view and image longer. Includes a 6' cable.

Orion Field Flattener for EON 104mm ED-X2 Triplet Refractor

Designed specifically for use with the EON 104mm ED-X2, this device corrects field curvature to yield an optically flat field for optimized imaging performance. Includes standard T-thread (M42) and wider-format M48 camera attachment adapters.

Orion Paragon-Plus Binocular Mount without Tripod

Your arms can get tired and the image can get shaky without a tripod. The Orion Paragon-Plus Binocular Mount holds most binoculars up to 80mm for comfortable viewing at any height. Compatible with any tripod that has a 1/4" or 3/8" threaded post.

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Orion Paragon-Plus XHD Extra Heavy-Duty Tripod

The Orion Paragon XHD field tripod is strong enough to hold binoculars, a camera, spotting scope, or small telescope - anything up to 10 lbs. Recently upgraded with easy-to-use lever locks and graduated marks for quick and easy leveling.

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Orion 1.25" Premium 20-Piece Color Planetary Filter Set

This Premium 20-piece Color Planetary Filter Set includes our most complete assortment of 1.25" color filters to help enhance observations of the Moon and planets. Compatible with Orion 1.25" eyepieces, 1.25" filter wheels, and 1.25" filter sliders.

Orion 5-Position 1.25" Filter Wheel

With the affordable 5-Position Filter Wheel, you can change filters without removing your telescope eyepiece or astrophotography camera. Just rotate the wheel with light finger pressure and the selected filter clicks into place. Presto!

2" Orion SkyGlow Astrophotography Filter

This 2" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.

1.25" Orion Hydrogen-Beta Eyepiece Filter

Have you wanted to view the Horsehead, California, and Cocoon nebulas? This 1.25" Orion Hydrogen-Beta Nebula Telescope Filter blocks everything but the light these faint nebulas emit, providing the contrast needed for viewing these elusive nebulas.

Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set

The 1.25" Deluxe Orion Stargazers Filter Set is a comprehensive 6 filter set for the best views of all types of celestial objects. Includes the SkyGlow Light Pollution Filter, Variable Polarizing Filter, and 4 Planetary filters.

Large Orion Deluxe Pluck-Foam Accessory Case

Do you want a case that you can customize to fit all your different telescope accessories? The Large Orion Pluck-Foam Accessory Case features a cubed foam insert for easy customization and is very durable to protect everything you put in it.

Orion Wide-to-Narrow Dovetail Adapter Plate

Do you have a mount that accepts Losmandy dovetail bars but a telescope with a Vixen style bar? The Orion Wide-to Narrow Dovetail Adapter Plate will allow you to adapt your mount to use any telescope that have the narrow Vixen dovetail bars.

Orion 20mm Illuminated Centering Telescope Eyepiece

For testing the accuracy of your tracking system, or centering stars for GoTo system alignment, the wide field of the Orion 20mm Illuminated Centering Eyepiece makes it easy. Just use the illuminated crosshair to acquire and center any star.

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Orion 10" f/8 Ritchey-Chretien Astrograph Telescope

Go after even the most elusive and faint deep-sky targets with the Orion 10" f/8.0 Ritchey-Chretien Astrograph. Featuring flat-field, virtually coma-free optics for superb imaging performance, the Orion 10" RC boasts a plethora of deluxe features.

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Orion 8" f/8 Ritchey-Chretien Astrograph Telescope

This 8" aperture Ritchey-Chretien optical tube is ideal for the advanced astrophotographer using small format CCD cameras and DSLRs. Offers a wide, fully illuminated field with pinpoint star clarity and includes an array of high-end features.

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Orion 6" f/9 Ritchey-Chretien Astrograph Telescope

This compact 6"-aperture Ritchey-Chretien optical tube provides advanced astrophotography performance at an incredible price. It is ideal for use with small-format CCD cameras as well as DSLR cameras for deep-sky and solar system astrophotography.

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19mm Tele Vue Panoptic Telescope Eyepiece

The 19mm Tele Vue Panoptic Eyepiece is good for medium-low powered views of the planets, moon, and bright deep sky objects. The optics are fully multi-coated and the 6 lens design renders sharp, high-contrast images with excellent color correction.

15mm Tele Vue Plossl Telescope Eyepiece

This 15mm Tele Vue Plossl Eyepiece is great for brighter deep sky objects. And with fully multi-coated optics you get bright high contrast images.

Orion High-Power 1.25" 5x 4-Element Barlow Lens

This mighty 5x Barlow will easily meet the magnification demands of any telescope system. The Orion High-Power 5x 4-Element Barlow Lens quintuples the power of any 1.25" telescope eyepiece, providing far more magnification than a 2x or 3x Barlow.

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Orion 1.25" Deluxe 45-degree Correct-Image Prism Diagonal

Turn any refractor or Maksutov-Cassegrain telescope into a high-performance spotting scope! The Deluxe 45-degree Correct-Image Prism Diagonal transmits a right-side-up, correct left-to-right view. Not recommended for use with Newtonian reflectors.

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Orion 1.25" Enhanced Mirror Star Telescope Diagonal

The mirror in this 1.25" Orion Enhanced Star Diagonal has been meticulously polished and features enhanced aluminum coatings to yield excellent 97% reflectivity. It fits 1.25" focusers and accepts 1.25" eyepieces. Ideal for refractor telescopes.

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6.0mm Orion Edge-On Planetary Eyepiece

The 6mm Orion Edge-On Planetary Eyepiece is perfect for viewing the moon and planets. The flat field design gives you sharp focus all the way to the edge of the field of view and with long eye relief, even eyeglass wearers can view comfortably.

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Orion 1.25" Premium Telescope Accessory Kit

A complete assortment of accessories for your telescope, the Orion Premium Telescope Accessory Kit comes with five Sirius eyepieces, a Shorty Barlow, and six filters for lunar and planetary observing, and a case. Everything you need, all in one kit!

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Orion Field Flattener for Short Refractors

Designed for use with 400mm to 660mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, this Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Fully multi-coated optics.

Orion 0.8x Focal Reducer for Refractor Telescopes

The Orion 0.8x Focal Reducer for Refractors increases any 2" focuser-equipped astrophotography refractor's field of view while reducing the effective focal length by a factor of 0.8x, thereby providing a shorter, more optically fast focal ratio.

Orion SkyQuest XT6 Classic Dobsonian Telescope

Powerful, easy to use and affordable, the SkyQuest XT6 Classic Dobsonian telescope will keep you busy exploring the solar system and deep space for years. An incredible value that includes Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion SkyQuest XT8 Classic Dobsonian Telescope

One of our most popular telescopes, the XT8 combines prodigious light grasp, easy navigation, and solid stability for an epic stargazing experience. It's an incredible value that includes Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion SkyQuest XT10 Classic Dobsonian Telescope

Combining big 10" optics and easy operation, the XT10 Dob will provide years of captivating views for the intermediate and advanced astro enthusiast. Crayford 2" focuser and accessories including a MoonMap, DeepMap, and smartphone photo adapter.

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Orion EON 104mm ED-X2 f/6.25 Triplet Apo Refractor Telescope

With two ED glass elements for remarkable true-color performance, the Orion EON 104mm f/6.25 ED-X2 Triplet is certain to satisfy your "apo" appetite. Features a 2.7" dual-speed focuser, and includes a hard case, tube rings, dovetail bar and more.

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Orion StarBlast 62mm Compact Travel Refractor Telescope

Extremely portable at 3.1lbs. and just over a foot long with its lens shade retracted, the finely crafted StarBlast 62mm Compact Travel Refractor packs a ton of performance into its small telescope body and can be used for any type of observing.

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Orion 6" f/4 Newtonian Astrograph Reflector Telescope

With fast f/4 optics and 94% reflectivity coatings, this 6" Newtonian Astrograph acquires high-resolution images of deep-sky objects with short exposure times so you can get great results quickly. Includes 8x50 finder, hinged tube rings and more.

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Orion GoScope III 70mm Refractor Travel Telescope

This ultraportable day and night telescope is perfect for on-the-go beginners. It is very easy to set up, and includes a 5x24 finder, two eyepieces (20mm and 9mm) and a MoonMap 260. Use the included backpack to take the telescope anywhere you want!

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Orion SpaceProbe II 76mm Altazimuth Reflector Telescope

Affordable and easy to use, the Orion SpaceProbe II 76mm reflector is a great nighttime telescope for the whole family. Everyone will enjoy taking the SpaceProbe II 76mm telescope out to the backyard for great views of the Moon, planets and more.

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Orion 60mm Multi-Use Guide Scope with Helical Focuser

The Multi-Use Guide Scope has a large, 60mm aperture lens for better light-gathering than 50mm and smaller models. Features a built-in helical focuser for precise focusing of potential guide stars.

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Orion 2" Low-Profile Dual-Speed Hybrid Reflector Focuser

This innovative focuser for 8" and 10" reflector telescopes features a helical spur on the two-speed focus mechanism which provides even greater positive control of the drawtube compared to Crayford focusers, while minimizing backlash and slippage.

Orion Light Shroud for SkyQuest XX16 Truss Tube Dobsonian

This custom designed Orion light shroud blocks stray light to improve image contrast on the SkyQuest XX16 Truss Dobsonian telescope. It is made of opaque black stretch nylon that fits like a glove and fastens with elastic on both ends.

35"x5"x8" Orion Padded Tripod Case

The 35" x 5" x 8" Orion Padded Tripod Case is a great way to carry and store your tripod legs. It is fully padded on all sides and is made of heavy, water-resistant polyester/nylon material to provide maximum protection for your tripod.

47"x13.5"x18.5" Orion Padded Telescope Case

Orion offers a rugged, fully padded, case to fit just about every telescope we stock. It provides an easy way to transport and store your telescope. Heavy-duty and water-resistant material, and fits the SkyQuest XT8, XT8 intelliscope and XT8G.

Orion Scope Cloak - 6"-10" Dobsonians

The Orion 6" - 10" Dobsonian Telescope Cloak will help protect your telescope while it's idle from dirt, moisture and sunlight. In the daytime it will keep your telescope cooler so it will reach thermal equilibrium faster once night falls.

Orion Cloak Cover for Large Mounted Telescopes

Scope Cloaks protect your telescope from dirt, moisture and the sun. This Orion Cloak fits mounted reflectors up to 10" and refractors up to 120mm. Made from reflective, tear-resistant fabric with water-resistant lining and have a locking drawstring.

Orion SpaceProbe II 76mm Altazimuth Reflector Telescope Kit

With this 3" reflector telescope you can view the cratered surface of the Moon, the rings of Saturn, and gigantic Jupiter along with its brightest moons. This value-packed kit comes with a Shorty 2x Barlow and the Orion Beginning Stargazer's Toolkit.

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Orion SkyQuest XT6 Classic Dobsonian Telescope Kit

Powerful, easy to use and affordable, the SkyQuest XT6 Classic Dobsonian Telescope Kit will keep you busy exploring the solar system and deep space for years. A great value that includes Orion's 2x Barlow Lens, smartphone adapter, and much more!

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StarBlast II 4.5 Equatorial Reflector and TD-1 Motor Drive

This 4.5" reflector telescope on an adjustable EQ tripod and included TD-1 motor drive makes it easy for the whole family to enjoy stargazing. Includes reference material and a smartphone adapter to take pictures of the moon and planets.

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Orion Paragon-Plus XHD Tripod and Case

The Orion Paragon Plus XHD Tripod is an extra heavy-duty tripod that provides support for giant binoculars, cameras, spotters and telescopes. Included is a rugged, fully padded, nylon-polyester case to protect your tripod.

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Orion SkyQuest XT8 Classic Dobsonian Telescope Kit

One of our most popular telescopes, the XT8 kit combines prodigious light grasp, easy navigation, and solid stability. It's a great value that includes a 2x Shorty Barlow, MoonMap, DeepMap, and smartphone adapter, and more!

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Orion Tritech CFX Carbon Fiber Tripod with 3-Way Pan Head

The rugged Tritech CFX Carbon Fiber Tripod features a super-smooth fluid pan head and twist-lock handle grips for exceptional altitude and tilt control. Each three-section tripod leg can be set at four different angles for stability on any terrain.

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14mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

With an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass, this 14mm eyepiece eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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Orion Binocular Viewer for Telescopes

The Orion binocular viewer has a pronounced effect on viewing the planets and Moon as well as deep-sky objects. Now includes a 2x Barlow lens to reach focus with most telescopes. Use almost any matching pair of 1.25" eyepieces (sold separately).

Coronado SolarMax II 60 RichView with 10mm Blocking Filter

The Coronado SolarMax II 60 RichView with Blocking Filter 10mm provides stunning views of surface detail and prominences in hydrogen-alpha light. Provides a larger clear aperture with the 10mm blocking filter, ideal for bino viewing and imaging.

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Coronado Personal Solar Telescope

For safe viewing of the sun, the Coronado Personal Solar Telescope is perfect. This H-alpha scope reveals dramatic prominences, flares, and other solar phenomena. Very light weight, this scope only requires a small tripod for support.

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Coronado 0.5 Angstrom Personal Solar Telescope

This 40mm diameter highly portable dedicated solar telescope features a superior 0.5 Angstrom bandpass for increased surface detail. Study of the solar disk is now within the reach of the amateur astronomer.

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Coronado SolarMax II 40mm Double Stacking Etalon Filter

This add on filter reduces the normal bandwidth of a SolarMax 40 telescope or filter set from the single stack .7A performance to a more restrictive .5A, increasing visibility of surface detail and active regions on the Solar disc.

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Coronado 18mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 18mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Coronado 1.25" CEMAX 2x Barlow Lens

The enhanced fully multi-coated CEMAX 2X Barlow Lens is specifically designed for use at H-alpha (or Ha) wavelengths. It uses optimized coatings to enhance contrast, minimize glare and also affords excellent contrast.

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Coronado Sol Ranger Solar Viewfinder

The Coronado Sol Ranger projects a small image of the solar disk onto the rear of the viewfinder where it is visible to the solar telescope user. Center the image in the viewfinder and the solar telescope is aligned with the Sun.

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Meade Equatorial Wedge for 8" ACF and SC Telescopes

Allows for polar alignment of Meade 8" model ACF and SC models, as required for long exposure astrophotography and imaging. For use with Meade Field Tripods as supplied with compatible models.

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Meade 2" Accessory Adapter for Meade ACF and SCT Telescopes

Converts the rear cell thread of the telescope to a 2" slip fit, allowing use of 2" accessories such as 2" slip fit diagonals and 2" eyepieces on Meade LX90 and LX200 models of all years and sizes.

Meade Tube Balance Weight System for 8" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope. Attaches in minutes using existing accessory mounting bolts on your scope.

Meade Tube Balance Weight System for 14" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

25mm Meade Series 5000 HD-60 6-Element 1.25" Eyepiece

The Meade Series 5000 25mm HD-60 provides a long 19mm eye-relief and a generous 60 degree field of view. High contrast views with minimal false color thanks to the six element optical system. Fully multi-coated optics.

Meade Series 4000 1.25" Telescope Eyepiece and Filter Set

Complete set of the most popular accessories for your Meade telescope. This comprehensive kit makes accessorizing a snap.

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Orion ShortTube 80-T Refractor Telescope

This compact, grab-and-go 80mm refractor is outfitted for enjoyable daytime terrestrial viewing and casual nighttime stargazing. Just pop it on a telescope mount or photo tripod and start exploring! Includes high- and low-power Plossl eyepieces.

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Orion SkyLine 8" Dobsonian Reflector Telescope

Loaded with great features and a deluxe set of performance enhancing accessories, the Orion SkyLine 8" Dobsonian Reflector is a substantial telescope capable of providing amazing views of the Moon, planets, nebulas, star clusters, and galaxies.

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Orion SkyLine 10" Dobsonian Reflector Telescope

The Orion Skyline 10" Dobsonian reflector telescope comes "fully loaded" with great features and a deluxe set of performance enhancing accessories. This large-aperture Dobsonian will amaze you with bright, detailed views of celestial objects.

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Orion SkyLine 12" Dobsonian Reflector Telescope

With its large, one-foot diameter primary mirror, deluxe features and included set of premium accessories, the Orion SkyLine 12" Dobsonian Reflector is an ideal instrument for backyard astronomers who want big, bright views of the cosmos.

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Orion 10mm Ultra Flat Field Eyepiece, 1.25"

Combining a wide field of view with tack sharp images at the edge of the field, you'll find the Orion 10mm Ultra Flat Field eyepiece will quickly become a favorite in your telescope accessory case!

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Orion 15mm Ultra Flat Field Eyepiece, 1.25"

Combining a wide field of view with tack sharp images at the edge of the field, you'll find the Orion 15mm Ultra Flat Field eyepiece will quickly become a favorite in your telescope accessory case!

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Orion SkyLine 8" Dobsonian Reflector Telescope Kit

The Orion SkyLine 8" Dobsonian Reflector Telescope Kit is a substantial telescope capable with a great assortment of included accessories that will enhance your viewing experience.

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Orion SkyLine 10" Dobsonian Reflector Telescope Kit

The Orion Skyline 10" Dobsonian Reflector Telescope Kit comes "fully loaded" with great features and a deluxe set of performance enhancing accessories.

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Orion SkyLine 12" Dobsonian Reflector Kit

With its large, one-foot diameter primary mirror, deluxe features and included set of premium accessories, the Orion SkyLine 12" Dobsonian Reflector Telescope Kit is an ideal instrument for backyard astronomers who want big, bright views of the cosmo

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Orion SkyLine 6" Dobsonian Reflector Telescope Kit

This 6" Dobsonian Telescope Kit impresses with stunning views and easy operation. Boasting a machined, dual-speed 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, and additional accessories, it's a great step up from a starter scope!

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Orion SkyLine 6" Dobsonian Reflector Telescope

This top-tier 6" Dobsonian impresses with stunning views and easy hands-on operation. Boasting a CNC-machined 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, it's big but nicely portable. A great step up from a starter scope!

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Orion 8-24mm Pro Lanthanum Zoom Eyepiece

Premium quality zoom eyepiece features lanthanum glass lens elements to minimize chromatic aberration and a waterproof housing. Fully multi-coated optics with continuous zoom range of 8-24mm. Parfocal design with 20mm eye relief through zoom range!

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Vortex Razor HD LER Wide Angle Eyepiece

Perfect for range work, the fixed-power, long eye relief (LER) eyepiece for Razor HD 65 mm and 85 mm spotting scopes delivers 31 mm of eye relief.

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Vortex Recon R/T 15x50 Tactical Scope

The Recon R/T is a unique, advanced tactical piece of equipment that is unlike any other in the field-the first truly compact, full-featured spotting scope developed especially for field surveillance and range estimating.

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Vortex Viper HD 15-45x65 Angled Spotting Scope

A high-end spotter, without the high-end price tag, the new-for-2018 Viper HD Spotting Scope series stands poised to dominate as a best-in-class-optic.

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Vortex Viper HD 15-45x65 Straight Spotting Scope

A high-end spotter, without the high-end price tag, the new-for-2018 Viper HD Spotting Scope series stands poised to dominate as a best-in-class-optic.

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Vortex Razor HD 11-33x50 Straight Spotting Scope

The sophisticated triplet apochromatic lens system delivers high-definition views across the entire field of view-no color fringing, degradation of resolution or dilution of color fidelity at longer viewing distances.

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Vortex Razor HD 11-33x50 Angled Spotting Scope

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Vortex Viper HD 20-60x85 Angled Spotting Scope

Packed with features and incredible optical performance hunters and shooters are sure to appreciate, these spotters bring far of subjects in for a closer look - and do so with impressive clarity, resolution and color fidelity.

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Vortex Viper HD 20-60x85 Straight Spotting Scope

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Vortex Razor HD 22-48x65 Angled Spotting Scope

Premium HD glass lens elements, painstakingly hand selected and precision-ground to exacting standards, deliver brilliant, razor-sharp, true to-life views.

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Vortex Razor HD 22-48x65 Straight Spotting Scope

Premium HD glass lens elements, painstakingly hand selected and precision-ground to exacting standards, deliver brilliant, razor-sharp, true to-life views.

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Vortex Razor HD 27-60x85 Straight Spotting Scope

Fully multi-coated with XR coatings, these new spotters yield maximum light transmission-an extremely critical attribute when finding and evaluating game in low light.

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Orion CC6 6" Classical Cassegrain Telescope

Orion's 6" f/12 Classical Cassegrain excels for high-resolution lunar and planetary viewing and imaging. It offers serious magnifying capability in a 20.5" tube. Quartz mirrors, 2" dual-speed Crayford, V-style mounting bar, and dual finder bases.

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Orion U-Mount

The Orion U-Mount offers a very solid platform for your large binocular, small telescope or spotting scope, whether you are star gazing or viewing terrestrial objects. Works on top of any solid photo tripod using a 1/4"-20 or 3/8"-16 thread.

Orion 10" Truss Tube Ritchey-Chretien Astrograph

Our 10" f/8 Truss Tube Ritchey-Chretien combines low-expansion quartz mirror optics, a Serrurier carbon fiber truss system, and a CNC-machined 3.3" dual-speed linear bearing focuser in what can only be described as an astrophotographic powerhouse.

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Orion 12" Truss Tube Ritchey-Chretien Astrograph

Our 12" f/8 Truss Tube Ritchey-Chretien combines low-expansion quartz mirror optics, a Serrurier carbon fiber truss system, and a CNC-machined 3.3" dual-speed linear bearing focuser in what can only be described as an astrophotographic powerhouse.

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Orion CC8 8" f/12 Classical Cassegrain Telescope

Orion's 8" f/12 Classical Cassegrain excels for high-resolution lunar and planetary viewing and imaging. It offers serious magnifying capability in a 25" tube. Quartz mirrors, 2" dual-speed linear bearing Crayford, and D- and V-style mounting bars.

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Orion EON 110mm ED f/6.0 Apochromatic Refractor Telescope

Back by popular demand with upgrades, the EON 110mm ED boasts two-element ED optics, 2.7" hybrid-drive RandP focuser, and now twist-tight 2" and 1.25" accessory collars for convenience and security. Superb f/6 astrograph or wide-field visual scope!

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Orion U-Mount and Paragon Plus XHD Package

The Orion U-Mount and Paragon XHD tripod package offers a very solid platform for your large binocular, small telescope or spotting scope, whether you are star gazing or viewing terrestrial objects.

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Orion 7.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter for 6" telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.

Orion 9.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter for the Orion SkyLine 8" Dobsonian Reflector Telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.

Orion EON 130mm ED Triplet Apochromatic Refractor Telescope

The Orion EON 130mm Triplet ED Apochromatic Refractor features exquisite optics and mechanics for the discerning observer and imager. Features a 2.5" focuser, twist lock compression rings, sliding dew shield, and includes a hard case for transport.

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Orion 120mm Guide Scope Rings with Dual-Width Clamps

Give your astrophotos the advantage of a solid, easily adjusted ring and clamp system for any guide scope with 65mm - 110mm tube diameter. The 120mm clamps fit Vixen and Losmandy-style dovetail plates. Nylon screw tips won't mar your guide scope.

Orion EON 115mm ED Triplet Apochromatic Refractor Telescope

The Orion EON 115mm Triplet ED Apochromatic Refractor features exquisite optics and mechanics for the discerning observer and imager. Features a 2.5" focuser, twist lock compression rings, sliding dew shield, and includes a hard case for transport.

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Orion ShortTube 80 Refractor Telescope Optical Tube Assembly

As a guide scope for long-exposure astrophotography or as a wide-field visual telescope, the "ST80 OTA" is a pint-sized powerhouse. Sold without accessories, this versatile 80mm f/5 achromatic refractor is ready to customize to your needs.

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Orion Right-Angle 1X-2X Viewer for Polar Scopes

The Orion Right-Angle 1X-2X Viewer for Polar Scopes makes the knee-muddying, neck-cramping process of polar alignment a whole lot easier. It slides over your mount's polar axis scope and provides a more-comfortable 90-degree viewing angle.

3.98" ID Meade Full Aperture Glass Solar Filter

Transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes for viewing and imaging the sun in white-light. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light.

Meade Imaging Color Filter LRGB Set (1.25")

Series 6000 LRGB Imaging Filters are the ideal match for your monochrome imaging camera, including the LPI-G series and DSI IV monochrome cameras. Capture vivid, colorful astrophotos with this set of Luminance, Red, Green, and Blue filters.

Meade Flexible Dew Shield, 14-16" SC/ACF

Protect your corrector plate from dew and from unwanted sources of light outside the telescope. This dew shield is padded to protect your telescope's finish while providing high-quality optics protection.

Meade LX65/LS/LT Adapter for Standard Field Tripod

This anodized black adapter plate allows the LS/LT/LX65 telescopes to be mounted onto the Standard or Giant Field Tripods.

5.98" ID Meade Full Aperture Glass Solar Filter

A SAFE way to view the Sun! Ten(10) sizes available for viewing and imaging the sun in white-light. Aluminum housing, reflective helios solar glass filters block 99.999% of incoming light and ISO certified.

15mm Meade Series 5000 UHD Telescope Eyepiece

Best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. Generous eye relief.

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18mm Meade Series 5000 UHD Telescope Eyepiece

The best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. With a generous eye relief.

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24mm Meade Series 5000 UHD Telescope Eyepiece

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30mm Meade Series 5000 UHD Telescope Eyepiece

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4mm Meade Series 5000 PWA Telescope Eyepiece

Fully multi-coated optical design with premium-grade, best possible image correction in color, contrast, and brightness. Blackened lens edges provide enhanced contrast and reduce reflections. Parfocal design delivers little-to-no focus change.

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7mm Meade Series 5000 PWA Telescope Eyepiece

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16mm Meade Series 5000 PWA Telescope Eyepiece

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28mm Meade Series 5000 PWA Telescope Eyepiece

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Meade ETX90 AT 90mm GoTo Maksutov-Cassegrain Telescope

The ETX90 AT Maksutov-Cassegrain offers exquisite optical quality. Features UHTC coatings, the AudioStar GoTo controller, and a solid mount and tripod. If you are looking for a high-quality portable scope loaded with features, look no further!

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Meade ETX125 AT 127mm GoTo Maksutov-Cassegrain Telescope

The ETX125 AT 127mm Maksutov-Cassegrain offers exquisite optical quality. Features UHTC coatings, the AudioStar GoTo controller, and a solid mount and tripod.

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Coronado SolarMax III 70 Solar Scope with BF10

This high quality 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 10mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 70 Double Stack Solar Scope with BF15

This flagship double stacked 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 15mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 90 Solar Scope with BF15

This high quality 90mm solar telescope features an 800mm focal length, f/8.9 focal ratio, and large 15mm blocking filter. Includes mounting rings, CEMAX 25mm, 18mm, and 12mm eyepiece, Sol Ranger solar finder and black and aluminum hard carry case.

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Coronado SolarMax III 90 Double Stack Solar Scope with BF15

90mm telescope with enhanced rack and pinion focuser and large external etalons is the perfect way to view the Sun! Includes 12mm, 18mm, 25mm eyepieces, CEMAX 2x barlow, Sol Ranger finder, Vixen-style dovetail mounting rail, and aluminum carry case.

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Coronado SolarMax III 90 Double Stack Solar Scope with BF30

This high quality double stacked 90mm solar telescope features an 800mm focal length and large 30mm blocking filter. Includes rings, star diagonal, CEMAX 25mm, 18mm, and 12mm eyepiece, Sol Ranger solar finder and black and aluminum carry case.

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Meade LX85 Computerized GoTo Telescope Mount with AudioStar

The Meade LX85 EQ mount and tripod features robotic GoTo technology to locate, center and track over 30,000 night sky objects. Equally capable for visual and imaging pursuits, the LX85 is a robust yet portable mount for all your astronomy needs.

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4.49" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

5.00" ID Meade Full Aperture Glass Solar Filter

5.24" ID Meade Full Aperture Glass Solar Filter

5.75" ID Meade Full Aperture Glass Solar Filter

7.48" ID Meade Full Aperture Glass Solar Filter

9.49" ID Meade Full Aperture Glass Solar Filter

12.00" ID Meade Full Aperture Glass Solar Filter

13.74" ID Meade Full Aperture Glass Solar Filter

9 lb. Counterweight for Meade LX85 Mounts

This 9-pound Meade counterweight helps balance heavier camera and telescope loads, and is designed specifically for the LX85 equatorial mount.

Coronado SolarMax III 70 Double Stack Solar Scope with BF10

This high quality double stacked 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 10mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 70 Solar Scope with BF15

This high quality 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and larger 15mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 90 Solar Scope with BF30

90mm f/8.9 refractor equipped with 90mm H-alpha filters. Available in single and double stack bandpasses, and either 15mm or 30mm blocking filters. Two-speed rack and pinion focuser which creates a more user-friendly interaction with the telescope.

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Meade 8" f/10 LX200 ACF Optical Tube Assembly

ACF optics achieve aplanatic performance, with a flatter field, reduced astigmatism and eliminated diffractions spikes. Has UHTC coatings, Losmandy-style dovetail, Dust Cover and more!

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Orion 8" f/4 Newtonian Reflector Astrograph

Buckle up, because this is one fast astrograph! Its prodigious light grasp (200mm aperture) and zippy f/4 focal ratio combine to capture tremendous detail and light with short exposures from DSLR or dedicated astro cameras. Super affordable, too!

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Orion 10" f/4 Newtonian Reflector Astrograph

With its big 10" aperture and 1000mm focal length, this fast f/4 astrophotographic powerhouse will take your imaging to an exciting new level. And it's way more affordable than premium "apo" refractors with just a fraction of its aperture.

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Leica APO-Televid 82 Angled Spotting Scope

The Leica APO-Televid 82 is the perfect tool for experiencing nature at very close range. Features an innovative 4-part fluoride lens objective for maximum color fidelity and richness of contrast.

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Orion SkyScanner BL135mm Dobsonian Reflector Telescope

With point-and-view simplicity and bold 5.3" reflector optics, the SkyScanner BL 135mm Dob will delight you with bright, crisp views of the night sky's treasures. Comes with two quality eyepieces, 3x barlow lens, red dot scope, and MoonMap 260.

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Orion SkyScanner BL135mm Dobsonian Reflector Telescope Kit

With point-and-view simplicity and bold 5.3" reflector optics, the SkyScanner BL 135mm Dob will delight you with bright views of celestial treasures. Kit comes with extra must-have items: Moon filter, 174-page Observer's Guide, and a planisphere.

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Orion 8x50 Right-Angle Correct Image Crosshair Finder Scope

Discover the back-saving comfort of a right-angle correct image ("RACI") finder scope. Big 50mm aperture and 8x magnification with easy X-Y aiming adjustment makes alignment and object targeting a breeze. A great upgrade for Dobs, especially!

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Orion EQ-13 Equatorial Telescope Mount and Tripod

An equatorial mount makes telescopic observing easier. The Orion EQ-13 mount's 13-lb. capacity is ideal for use with small scopes. With a Vixen-type dovetail saddle, manual tracking ability, and stainless steel tripod, the EQ-13 does the job nicely.

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Meade 8" f/10 LX85 ACF Optical Tube Assembly

Features coma-free pinpoint star images and flatter fields while reducing astigmatism and eliminating diffraction spikes. 8" aperture, 2032mm focal length (f/10). Includes a Vixen dovetail bar to attach to any compatible Vixen style mount.

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Meade 6" f/4.1 LX85 Astrograph Reflector Telescope

The Meade 6" f/4.1 LX85 Astrograph Reflector Telescope and mount is the perfect combination of portability, high quality tracking and GoTo slewing technology. Ideal for both visual and astrophotographic pursuits. Weighs 46.8 lbs fully assembled.

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Meade 6" f/10 LX85 ACF Telescope with Mount and Tripod

The Meade 6" f/10 LX85 ACF Telescope is a high end imaging and visual telescope in a very compact, lightweight form. ACF optics deliver excellent views with no coma, and the LX85 mount features the AudioStar controller with robotic GoTo technology.

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Meade 8" f/10 LX85 ACF Telescope with Mount and Tripod

The Meade 8" f/10 LX85 ACF Telescope is a high end imaging and visual telescope in a package smaller than many other 8" designs. ACF optics deliver superb views with no coma, and the LX85 mount features the AudioStar controller with GoTo technology.

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Meade 8" f/4 LX85 Astrograph Reflector Telescope

The Meade 8" f/4 LX85 astrograph reflector telescope features the AudioStar controller - a full GoTo system to locate and track objects. Ideal for both visual and astro-imaging of those faint objects in the night sky. Weighs 59.1 lbs fully assembled.

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Meade 6" f/4.1 LX85 Reflector Optical Tube Assembly

The Meade 6" f/4.1 astrograph reflector optical tube works equally well visually or for astrophotography. F/4.1 means very short exposures, and a long back focus means compatibility with a variety of camera gear. Weighs just 12.7 lbs.

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Meade 8" f/4 LX85 Reflector Optical Tube Assembly

The Meade 8" f/4 LX85 Astrograph Reflector is a workhorse for both visual and astrophotography pursuits. The BK7 optical glass at f/4 allows for quite short exposures, and the 2" focuser works equally well with a camera or any 2" or 1.25" eyepiece.

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Meade 6" f/10 LX85 ACF Optical Tube Assembly

ACF optical design providing coma-free pinpoint star images and a flat field while reducing astigmatism and eliminating diffraction spikes. Features include a 6" (152mm) aperture, 1524mm focal length, and f/10 focal ratio.

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Orion AstroView 102mm Equatorial Refractor Telescope

Sharp 102mm (4") refractor optics, a sturdy equatorial mount, and great accessories including two quality Plossl eyepieces and Orion's DeepMap 260 only begin to tell the story of this capable and low-maintenance beginner telescope setup.

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Meade AudioStar Controller

The Meade AudioStar features audio files and an internal speaker. This computerized object locating system plugs into the mount's handbox port allowing quick telescope alignment. Compatible with the StarNavigator, ETX, LT, LX80, LX85, LX90 and LXD75.

Meade LX85 Illuminated Polar Scope

Polar align the LX85 mount quickly and easily with the Meade Illuminated Polar Scope. Simply threads into the R.A. housing, and includes a battery powered illuminator to easily see the reticle pattern against the background sky.

Orion AstroView 102mm Equatorial Refractor Telescope Kit

102mm refractor optics, a sturdy equatorial mount, and great accessories including two Plossl eyepieces only begin to tell the story of this capable and low-maintenance beginner telescope. You also get five essential extras to enhance the experience.

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Orion Electronic DC Tracking Drive for Observer EQ Mount

Enjoy electronic tracking of celestial objects with select Orion Observer EQ telescopes. Sidereal-rate tracking prevents objects from drifting out of the telescope's field of view. Pushbutton handset aids in centering objects. Battery operated.

Orion SkyQuest XT6 Classic Eclipse Plus Telescope Kit

Powerful, easy to use and affordable, this versatile bundle allows exploration of the night sky and the sun. This value-packed bundle includes a Safety Film Solar Filter, Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion StarBlast II 4.5 EQ Eclipse Plus Telescope Kit

The StarBlast II 4.5" EQ Reflector Sun and Moon Kit on an adjustable EQ tripod makes it easy for the whole family to enjoy stargazing. Includes a solar filter, moon filter, reference material and a smartphone adapter.

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Orion Observer 114mm Equatorial Reflector Motor Drive Kit

With big 4.5" -diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a "red dot" finder scope.

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Orion Observer 134mm Equatorial Reflector Motor Drive Kit

Big 5.3"-diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a 6x30 finder scope.

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Orion StarBlast 6 Astro Eclipse Plus Telescope Kit

We've bundled the popular StarBlast 6 Altazimuth Reflector with a Safety Film Solar Filter for safely viewing the Sun and solar eclipses, as well as a Moon filter for more-comfortable, detailed lunar observation. A versatile Kit at a great price.

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Orion AstroView 102mm Equatorial Eclipse Plus Telescope Kit

We've bundled the AstroView 102mm EQ Refractor with a Safety Film Solar Filter for safely viewing sunspots and solar eclipses, as well as a Moon filter for more-comfortable, detailed lunar observation. It's a versatile Kit at an affordable price.

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Meade ETX125 AT 127mm GoTo Eclipse Plus Telescope Kit

The ETX125 AT Maksutov-Cassegrain offers exquisite optical quality. Features UHTC coatings, the AudioStar GOTO controller, and a solid mount and tripod. This bundle includes a solar filter for safe white-light solar viewing during the daytime hours.

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Meade ETX90 AT 90mm GoTo Eclipse Plus Telescope Kit

The ETX90 AT Maksutov-Cassegrain offers exquisite optical quality. Features UHTC coatings, the AudioStar GOTO controller, and a solid mount and tripod. This bundle includes a solar filter for safe white-light solar viewing during the daytime hours.

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Orion Oxygen-III Nebula Filters for Eyepieces

Orion Oxygen-III filters show amazing detail when viewing nebulae. Completely blocks all other visible wavelengths to boost contrast on emission and planetary nebulae as well as supernova remnants. A bigger contrast boost than the UltraBlock filters.

Orion UltraBlock Narrowband Filters

For highly light-polluted sites, the UltraBlock Narrowband Light-Pollution Filters are perfect. They block all forms of light pollution, allowing you to see fainter deep-sky celestial objects over unfiltered and wideband-filtered views.

Orion Dielectric Mirror Telescope Diagonals

Orion dielectric mirror diagonals are our highest quality diagonals, and a very good upgrade for that extra bit of performance in a refractor or schmidt cassegrain telescope. Features 99 percent reflectivity and extremely durable coatings.

Orion Dielectric Twist-Tight Mirror Telescope Diagonals

With their twist-tight clamping mechanisms, Orion Dielectric Twist-Tight Mirror Star Diagonals present a significant upgrade from typical thumbscrew-equipped diagonals. Boasting 99% reflectivity, these are the perfect diagonals for peak performance.

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Tele Vue FoneMate Smart Phone to Tele Vue Eyepiece Adapter

The Tele Vue FoneMate smart phone adapter is a convenient way to enter the world of Digiscoping. Ideal for solar, lunar, planetary, photography and wonderful for birding, nature and telephoto applications.

Tele Vue Eyepiece Bag

Tele Vue's eyepiece bag has dense foam to protect your eyepieces from shock and holds the case rigid. It will not flex even when loaded. The exterior bag dimensions are 21" L x 9" W x 6" D.

Tele Vue Ethos/Delos Eyepiece Bag

Tele Vue's soft, TV-76-sized Ethos eyepiece bags dense foam protects eyepieces from shock and holds the case rigid. The bag is an attractive medium gray nylon material, with foam inner liner. The exterior bag dimensions are 21" L x 9" W x 6" D....

40mm Tele Vue Plossl Telescope Eyepiece

A wide field, low power eyepiece, the 40mm Tele Vue Plossl is great for viewing deep sky objects as well as dim celestial objects. The fully multi-coated lenses give you bright, high contrast, sharp images.

55mm Tele Vue Plossl Telescope Eyepiece

This 55mm Tele Vue Plossl Eyepiece has the largest true field possible for 2" holders. It is fully multi-coated for bright high contrast images. The wide field allows those with undriven telescope mounts to gaze longer before repositioning the image.

32mm Tele Vue Plossl Telescope Eyepiece

The 32mm Tele Vue Plossl is a low power, wide field of view eyepiece which makes it perfect for deep sky objects. This eyepiece is fully multi-coated giving you more light and contrast, for brighter, sharper images.

25mm Tele Vue Plossl Telescope Eyepiece

The 25mm Tele Vue Plossl Eyepiece is perfect for low power deep sky viewing. It is fully multi-coated which gives you high contrast bright images that are very sharp.

20mm Tele Vue Plossl Telescope Eyepiece

The 20mm Tele Vue Plossl is a low power, high contrast eyepiece that is great for deep space viewing. It is fully multi-coated for bright, high contrast, sharp images.

11mm Tele Vue Plossl Telescope Eyepiece

The 11mm Tele Vue Plossl Eyepiece is a medium powered eyepiece good for viewing the planets, the moon, and some deep sky objects.

8mm Tele Vue Plossl Telescope Eyepiece

Great for viewing the moon and planets, the 8mm Tele Vue Plossl Eyepiece is fully multi-coated giving you bright high contrast images.

Tele Vue 2x 1.25" Barlow Lens

The Tele Vue 2x Barlow doubles the power and improves the performance of all eyepieces and telescopes. It also slows the telescope's f/# which improves eyepiece sharpness. The fully multi-coated lenses provide sharp, high contrast, bright images.

Tele Vue 3x 1.25" Barlow Lens

This Tele Vue 3x 1.25" Barlow triples the power of any 1.25" eyepiece you are using. It also slows the telescopes focal ratio to improve eyepiece sharpness. Features non-marring compression ring and is threaded for use with 1.25" eyepiece filters.

Tele Vue 2x Big 2" Barlow Lens

This 2" Tele Vue Big Barlow has fully multi-coated lenses giving you bright, high contrast images that are virtually aberration free in any telescope. Offered in a 2x magnification, and also includes threads for standard 48mm eyepiece filters.

1.25" 5.0x Tele Vue Powermate

The 5x Tele Vue Powermate is ideal for long focus CCD and film photography and is a high performance alternative to eyepiece projection. It is parfocal in all 1.25" diagonals and prisms making it better than a standard Barlow.

1.25" 2.5x Tele Vue Powermate

The 2.5x Tele Vue Powermate is parfocal in All 1 1/4" diagonals and prisms making it better than a standard Barlow. It stands less than 3" out of your focuser and with fully multi-coated lenses you get bright high contrast images.

3.7mm Tele Vue Ethos-SX Telescope Eyepiece

The 3.7mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. The widest apparent field of view in the Ethos line: 110-deg!

6mm Tele Vue Delos Telescope Eyepiece

Introducing Delos eyepieces! Tele Vue is pleased to introduce the 6mm Delos eyepiece, one of the first available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. ...

Tele Vue Paracorr Type 2

The Tele Vue Paracorr type 2 coma corrector eliminates or reduces coma in reflector telescopes as fast as f/3. Works visually or photographically, and the top is tunable to optimize the performance with any eyepiece and telescope combination.

10mm Tele Vue Delos Telescope Eyepiece

Tele Vue is pleased to introduce the 10mm Delos eyepiece, one of the first two available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. Delos eyepieces will show you the sky in st

17.3mm Tele Vue Delos Telescope Eyepiece

Tele Vue Delos telescope eyepieces offer 20mm eye relief and a wide, 72anddeg; apparent field-of-view with full field sharpness, virtually perfect theta distortion mapping, and color neutrality. An adjustable-height eyeguard helps enhance contrast.

13mm Tele Vue DeLite Telescope Eyepiece

This 13mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

4mm Tele Vue DeLite Telescope Eyepiece

This 4mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

3mm Tele Vue DeLite Telescope Eyepiece

This 3mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

Bushnell Sentry 18-36x50mm Black Waterproof Spotting Scope

The Bushnell Sentry 18-36 50mm is built for adventure. Shock absorbing rubber armor and waterproof construction make it versatile, and BAK 4 prisms make for better viewing experiences. Comes with a compact tripod and water resistant hard case.

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Coronado 12mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 12mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Coronado 25mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 25mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Meade Zero Image-Shift Electronic Micro-Focuser

This high precision focuser allows you to obtain an extremely accurate image focus. Perfect for astrophotography or during high power planetary observation. With adapters for any Meade 1x200-ACF or LS model, and chord to plug into focuser port.

Meade Tube Balance Weight System for 10" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Meade Tube Balance Weight System for 16" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Meade Tube Balance Weight System for 12" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Meade Series 5000 2" Enhanced 90-degree Mirror Diagonal

Our best diagonal for Meade LX90 and LX200 models. Features an incredible 99% reflectivity over the visual spectrum.

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4.7mm Tele Vue Ethos-SX Telescope Eyepiece

This 4.7mm Ethos-SX telescope eyepiece from Tele Vue has been crafted to combine its exceedingly wide 110-degree field of view with all the contrast, color-rendition, distortion correction and center-to-edge sharpness Ethos eyepieces are known for.

3.5mm Tele Vue Delos Telescope Eyepiece

This powerful 3.5mm Delos telescope eyepiece from Tele Vue is capable of providing very high magnification views. 20mm eye relief makes every view comfortable with or without eyeglasses on. You'll enjoy the wide 72-deg field of view.

4.5mm Tele Vue Delos Telescope Eyepiece

This 4.5mm Delos eyepiece will provide exceptionally clear, high-magnification views of the cosmos. With great features like 20mm eye relief and a wide, 72-deg field of view, this eyepiece is a great addition for any amateur astronomer.

8mm Tele Vue Delos Telescope Eyepiece

The 8mm Delos eyepiece from Tele Vue is great for obtaining sharp and clear views with moderate magnification. With 20mm eye relief and a wide, 72-deg field of view, the 8mm Delos will be a welcome addition to any amateur astronomer's gear collect

12mm Tele Vue Delos Telescope Eyepiece

This 12mm Delos telescope eyepiece by Tele Vue offers a wide, 72-deg field of view while providing medium to moderate magnification views. With stunning clarity and contrast plus a long 20mm eye relief, the 12mm Delos should be on your wish list.

14mm Tele Vue Delos Telescope Eyepiece

This 14mm focal length Delos eyepiece from our friends at Tele Vue will amaze you with it's wide, 72-degree field of view and 20mm eye relief. The contrast-rich views through the 14mm Delos will keep you coming back for more night after starry nigh

27mm Tele Vue Panoptic Telescope Eyepiece

The 27mm Tele Vue Panoptic Eyepiece is great for deep sky viewing. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

35mm Tele Vue Panoptic Telescope Eyepiece

The 35mm Tele Vue Panoptic Eyepiece is great for deep sky viewing. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

41mm Tele Vue Panoptic Telescope Eyepiece

24mm Tele Vue Panoptic Telescope Eyepiece

The 24mm Tele Vue Panoptic Eyepiece is good for deep sky views of bright nebulae and star clusters. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

13mm Tele Vue Ethos Telescope Eyepiece

The 13mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

8mm Tele Vue Ethos Telescope Eyepiece

The 8mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

6mm Tele Vue Ethos Telescope Eyepiece

The 6mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

17mm Tele Vue Ethos Telescope Eyepiece

The 17mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire fi

21mm Tele Vue Ethos Telescope Eyepiece

The 21mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

13mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 13mm Type 6 Tele Vue Nagler Eyepiece is great for huge views of the night sky. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while maintaining excellent sharpness across the field.

10mm Tele Vue Ethos Telescope Eyepiece

The 10mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

31mm Type 5 Tele Vue Nagler Telescope Eyepiece

The 31mm Type 5 Tele Vue Nagler Eyepiece is perfect for huge deep space views of nebulae and star clusters. You get a lot larger true field area than the 22mm Type 4 Nagler.

22mm Type 4 Tele Vue Nagler Telescope Eyepiece

The 22mm Type 4 Tele Vue Nagler Telescope Eyepiece is great for huge views of the Moon, Planets and bright deep sky objects. With added eye-relief, the click-stop instadjust eyeguard helps maintain proper eye distance and centration.

16mm Type 5 Tele Vue Nagler Telescope Eyepiece

The 16mm Type 5 Tele Vue Nagler Eyepiece is perfect for huge views of the Planets and Moon as well as bright deep space objects. You get a lot larger true field area than the 22mm Type 4 Nagler.

9mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 9mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

7mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 7mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

5mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 5mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

3.5mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 3.5mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

Tele Vue Nagler 3mm - 6mm Zoom Telescope Eyepiece

The 3-6mm Tele Vue Nagler Zoom Eyepiece is perfect for the serious lunar and planetary observer. The apparent field and eye relief stay constant, and it is parfocal throughout the zoom range which eliminates the need to refocus as you adjust it.

18.2mm Tele Vue DeLite Telescope Eyepiece

This 18.2mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

11mm Tele Vue DeLite Telescope Eyepiece

This 11mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

7mm Tele Vue DeLite Telescope Eyepiece

This 7mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

15mm Tele Vue DeLite Telescope Eyepiece

This 15mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

9mm Tele Vue DeLite Telescope Eyepiece

This 9mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

5mm Tele Vue DeLite Telescope Eyepiece

This 5mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

2" 2.0x Tele Vue Powermate

The nearly parfocal 2" 2x Tele Vue Powermate allows you to swap eyepieces with a minimum of refocusing. Includes 2" to 1.25" eyepiece adapter for more viewing options.

2" 4.0x Tele Vue Powermate

The 2" 4x Tele Vue Powermate is a better choice than a standard barlow for 2" diagonals because it is nearly parfocal. It is excellent with all 1.25" and 2" telescope eyepieces, but especially good with long eye-relief 2" eyepieces.

Tele Vue 0.8x Reducer/Flattener

A perfect focal reducer and field flattener for refractor telescopes in the 400-600mm focal length range coupled with a DSLR or other CCD camera. Helps eliminate distorted stars at the edge of the field, and features fully multi-coated lenses.

Orion StarBlast 6 Astro Reflector Telescope

The perfect combination of telescope performance and portability, the StarBlast 6 promises uncomplicated, point-and-view fun for the beginning and intermediate stargazer. Comes largely pre-assembled - just attach the accessories and have a blast!

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Orion EON 85mm ED-X2 f/6.6 Triplet Apo Refractor Telescope

Featuring two ED glass elements for remarkable true-color performance, the Orion EON 85mm ED-X2 Triplet Apo Refractor will satisfy even the most demanding astrophotographers and observers. Includes hard case, 2" dual-speed focuser, and more.

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Orion SkyQuest XT10 Classic Dobsonian Telescope Kit

Combining big 10" optics and easy operation, the XT10 Classic Kit will provide years of captivating views for the intermediate and advanced enthusiast. This value-added Kit provides a myriad of great accessories to enhance your viewing experience.

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Orion StarBlast 6 IntelliScope Upgrade Kit

Make your StarBlast 6 smarter! This upgrade kit includes everything you need to add computerized push-to IntelliScope object location technology to your StarBlast 6 Astro Reflector Telescope. NOTE: Compatible with StarBlast 6 model #9926 only.

Nikon 20-60x82mm Monarch ED Straight Spotting Scope

... The Nikon 20-60x82mm Monarch ED Fieldscope is engineered for an incredibly bright, clear, high resolution view across the entire viewing field, the flagship Monarch Fieldscope makes long days of viewing both satisfying and strain-free.

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Nikon 20-60x82mm Monarch ED Angled Fieldscope

The Nikon 20-60x82mm Monarch ED Angled Fieldscope is engineered for an incredibly bright, clear, high resolution view across the entire viewing field, the flagship Monarch Fieldscope makes long days of viewing both satisfying and strain-free.

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Nikon 20-60x82mm Prostaff 5 Straight Zoom Fieldscope

The PROSTAFF 5 20-60x82mm Straight Body with Eyepiece features an 82mm objective lens for the brightest field of view and ergonomic, lightweight porro prism design.

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Nikon 20-60x82mm Prostaff 5 Angled Zoom Fieldscope

The PROSTAFF 5 20-60x82mm Angled Body with Eyepiece features an 82mm objective lens for the brightest field of view and ergonomic, lightweight porro prism design.

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Nikon 16-48x60mm Prostaff 5 Straight Zoom Fieldscope

The 16-48x60mm PROSTAFF 5 Straight Body with Eyepiece features an 60mm objective lens which is an ideal balance of size and brightness.

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Nikon 16-48x60mm Prostaff 5 Angled Zoom Fieldscope

The 16-48x60mm PROSTAFF 5 Angled Body with Eyepiece features an 60mm objective lens which is an ideal balance of size and brightness.

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Nikon 16-48x60mm Prostaff 3 Fieldscope Outfit

The PROSTAFF 3 16-48x60 FIELDSCOPE OUTFIT features a lightweight and sleek design and comes with a compact tripod and a carrying case.

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Nikon ED50 13-30x50mm ED Straight Fieldscope

The 13-30x50mm Straight Body ED Fieldscope is compact and lightweight with a 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration.

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Nikon 13-30x50mm Angled Zoom ED Fieldscope

The 13-30x50mm Angledt Body ED Fieldscope is compact and lightweight with a 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration.

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Coronado SolarMax II 60 Double Stack Solar Telescope w/BF10

SolarMax II 60mm Solar Telescope with RichView system. Includes 10mm Blocking Filter. This double stacked unit excels at observation of solar surface detail with a .5 angstrom bandpass. Used around the world by serious solar enthusiasts.

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Coronado BF-5 5mm Solar Blocking Filter

The Coronado BF-5 right angle (1.25" diagonal) type secondary blocking filter is the second element in any Coronado H-alpha system. It is just as crucial to your safety and the system's performance as the front element.

Leica 25-50x Zoom Aspheric Spotting Scope Eyepiece

With its zoom range from 25 up to 50 the 25-50x WW ASPH wide-angle eyepiece guarantees incomparable viewing quality in every situation.

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Orion Limited Edition SkyQuest XT8 Classic Dobsonian Bundle

The Limited Edition XT8 boasts a gorgeous ruby red finish and comes with an upgraded accessory package that includes a 2" 25mm (49x) 70-degree eyepiece, a 1.25" 10mm (122x) Plossl eyepiece, a power-boosting 2x Barlow lens, and more. A great value!

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