Cart
0

Free Shipping on Orders Over $75 & Installment Billing on Orders over $350 (Exclusions Apply)

{"closeOnBackgroundClick":true,"bindings":{"bind0":{"fn":"function(){$.fnProxy(arguments,\'#headerOverlay\',OverlayWidget.show,\'OverlayWidget.show\');}","type":"quicklookselected","element":".ql-thumbnail .Quicklook .trigger"}},"effectOnShowSpeed":"1200","dragByBody":false,"dragByHandle":true,"effectOnHide":"fade","effectOnShow":"fade","cssSelector":"ql-thumbnail","effectOnHideSpeed":"1200","allowOffScreenOverlay":false,"effectOnShowOptions":"{}","effectOnHideOptions":"{}","widgetClass":"OverlayWidget","captureClicks":true,"onScreenPadding":10}

 28 of 153 
Orion Telescopes
Orion 120mm f/5.0 Refractor Telescope Optical Tube Assembly
Was 
$249.99
Now 
$229.99
You Save 
$20.00
 
Accepted Payment
In Stock
  • Rich-field refractor optical tube assembly with big 4.7" aperture for deep-sky pursuits and wide-field astrophotography use
  • 120mm aperture and 600mm focal length refractor provides crisp wide-field views exhibiting high contrast
  • Perfectly portable at just 8.6 lbs., makes for a great grab-and-go telescope
  • 2" rack and pinion focuser accepts both 2" and 1.25" eyepieces and accessories
  • Optical tube only - mount, tripod, and accessories sold separately


Learn more
Item #  09836b

Orion's heavy-duty SkyView Pro EQ sets a new standard for stability, precision control, and affordability in a telescope mount designed for the demanding amateur astronomer. A step up in rigidity and load capacity from the Orion SkyView Deluxe mount, the "SVP" supports telescope tubes weighing up to 20 lbs. It is every bit the equal of venerable Japanese-made mounts but at less than half the price. Its all-metal head features enclosed 360 worm gears plus large, 86mm-diameter setting circles for easy object location by celestial coordinates. Telescopes attach via a quick-release dovetail plate (included). The head glides effortlessly in right ascension and declination. Dual slow-motion knobs allow manual fine control, and an optional TrueTrack single- or dual-axis DC drive can be added for computerized tracking and astrophotography guiding (motor drives sold separately). Other features include an azimuth fine adjustment and a latitude scale. The mount accepts an optional polar-alignment scope (sold separately).

Warranty

Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-447-1001.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

Product Support
Visit our product support section for instruction manuals and more
  • Best for viewing
    Brighter deep sky
  • Best for imaging
    Deep sky
  • User level
    Intermediate
  • Optical design
    Refractor
  • Optical diameter
    120mm
  • Focal length
    600mm
  • Focal ratio
    f/5.0
  • Coatings
    Multi-coated
  • Optics type
    Air-spaced doublet
  • Glass material
    Crown/Flint
  • Eyepieces
    None
  • Resolving power
    0.97arc*sec
  • Lowest useful magnification
    17x
  • Highest useful magnification
    240x
  • Highest theoretical magnification
    240x
  • Limiting stellar magnitude
    13.1
  • Optical quality
    Diffraction Limited
  • Finder scope
    None
  • Focuser
    2" Rack-and-pinion
  • Mount type
    Optical Tube without Mount
  • Astro-imaging capability
    Lunar, planetary & long exposure
  • Tube material
    Aluminum
  • Length of optical tube
    25.0 in.
  • Weight, optical tube
    8.6 lbs.
  • Weight, fully assembled
    8.6 lbs.
  • Additional included accessories
    1.25" adapter
  • Other features
    2" focuser
  • Warranty
    One year

Orion 120mm f/5.0 refractor telescope optical tube assembly
2" - 1.25" telescope eyepiece adapter
Dust cap
Starry Night Special Edition astronomy software download card

Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
Standard Delivery to Canada: $10.00
3 Day Delivery: $34.00
2 Day Delivery: $34.00
Next Day Delivery: $46.00

{"closeOnBackgroundClick":true,"bindings":{"bind1":{"fn":"function(event, startIndex, itemCount, newItems) { QuickLookWidget.assignEvents(newItems); $(\".Quicklook > .trigger\", newItems).bind(\"quicklookselected\", function(event, source, x, y) { OverlayWidget.show(\'#_widget99419297068\', event, source, x, y); }); }","type":"itemsloaded","element":".PagedDataSetFilmstripLoader > .trigger"},"bind0":{"fn":"function(){$.fnProxy(arguments,\'#_widget99419297068\',OverlayWidget.show,\'OverlayWidget.show\');}","type":"quicklookselected","element":".Quicklook > .trigger"}},"effectOnShowSpeed":"","dragByBody":false,"dragByHandle":true,"effectOnHide":"fade","effectOnShow":"fade","cssSelector":"ql-category","effectOnHideSpeed":"1200","allowOffScreenOverlay":false,"effectOnShowOptions":"{}","effectOnHideOptions":"{}","widgetClass":"OverlayWidget","captureClicks":true,"onScreenPadding":10}