Meade ETX-90AT Astro Telescope with UHTC Coatings
Item#: MEAD134- Discount Pricing! Call us at 1-800-303-5873
- Diffraction-limited Maksutov-Cassegrain optics
- 26mm super plossl eyepiece
- AutoStar with database for 30,000+ objects
- High-precision clock
Want to see a hard-to-find, deep-space galaxy? Simply push a button. Want to look at Jupiter? Again, use one finger. The same goes for the moon, the other planets, stars, nebulae, and more. Just pick an object you want to observe, press a button, and the ETX-90AT AutoStar controller will automatically point your telescope to put the desired star, galaxy, or planet right in your eyepiece.
It gets even better, too! Don't know just what you want to see on an evening? Go to the "Tonight's Best" tour in your AutoStar controller. It automatically selects the best objects in the sky for any particular season, time, and location from a built-in database of over 30,000 celestial objects. Then it puts them in the eyepiece for you to view. All you need is a clear night, a dark sky, and a little curiosity. Whether you already know the sky by heart, or are just beginning your journey of discovery, your Meade ETX-90AT will take you where you want to go - conveniently. Truly, astronomy has never been so fun and rewarding!
Maksutov-Cassegrain Optics
The Meade ETX-90AT offers top-quality optics to back up its easy-use features. Serious astronomers for years have flocked to the Meade ETX-90 for its observatory-quality Maksutov-Cassegrain optical system. Its diffraction-limited optics are so bright and crisp in contrast and image resolution that the ETX-90AT consistently out-performs telescopes of larger aperture. ETX-90AT telescopes feature BK-7 glass and oversize Pyrex primary mirrors.
Ultra High Transmission Coatings
As if that isn't quality enough, the ETX-90AT optics are enhanced by Meade UHTC, a series of exotic optical coatings precisely tuned to optimize the visual, photographic and CCD-imaging performance of the ETX telescope. Image brightness is increased by nearly 15% over that offered by standard Meade optical coatings. This means that stars, galaxies, and nebulae observed through your ETX-90AT will be dramatically brighter. Even observations of the Moon and planets will benefit from UHTC's increased image brightness across the full light spectrum.
Includes #884 Deluxe Field Tripod
ETX-90AT telescopes also come with a high-quality tripod to enhance usability. Constructed of strong, lightweight steel, the full-length Meade #884 deluxe field tripod provides a rigid mounting platform for virtually any ETX observing application. It features:
- Chrome-plated, steel legs
- Adjustable height
- Equatorial or altitude-azimuth position
- Spreader bar
- Tripod case
- Planetarium software for your PC
- Current star charts and printable star maps
- Control your telescope from your PC or laptop
- PC Interface cable included
Standard Accessories
- #497 AutoStar controller
- #884 Full-size tripod
- 26mm super plossl eyepiece
- AutoStar SuiteAE software
- PC interface cable
Recommended Usage
For the Enthusiast , Viewing Galaxies/Star Clusters , Viewing Nebulae , Viewing the Moon , Viewing the Planets
Power Source
Battery
Battery
8xAA
Features
Alt-Az Mount , GoTo
Brand
Meade
Weight Complete
19 lbs.
Finderscope
Red Dot Finder
Lens Coating
UHTC
GPS
No
GoTo
Yes
Good for Astrophotography
Yes
Telescopes Series
Meade ETX Telescopes
Optical Design
Maksutov-Cassegrain
Aperture
90mm
Focal Length
1250mm
Focal Ratio
f/13.8
Mount Design
Dual Fork Arm
Battery Included
No
Eyepiece 1
26mm
Highest Useful Magnification
175X
Limiting Magnitude
12.25
Resolution
1.3
Resolving Power
1.3
Star Diagonal
1.25 Inches
Weight Optical Tube
8 lbs.





