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TELESCOPE OPTICAL TUBES

Orion Telescopes sells a variety of telescope optical tube assemblies (OTAs) for those who already own a suitable telescope mount or camera tripod.

Many of these telescope optical tubes are offered without accessories to allow you to outfit them with telescope accessories you may already own.

Adding a new telescope optical tube assembly is a great way to expand your observing or astrophotography repertoire!



Search All Telescope Optical Tubes
Price Range:
From: $25 To: $2000
 
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Step Up To Picture Perfect Optics
Customer Rating: 
$1,399.95
 
This Large Aperture Telescope With Virtually Coma- Free Optics is an Astrophotographer's Dream Scope
$1,195.95
 
This Affordable Flat-Field Telescope Delivers Superb Astrophotography Results!
$779.95
 
Outfitted for Astronomical Viewing, This Wide- Field Wonder is Easy To Take Anywhere
Customer Rating: 
$229.95
 
Finally, A Premium "Apo" You Can Actually Afford
Customer Rating: 
$499.95
 
This Premium, Hi-Performance Scope Excels In Both Astro-Imaging And Visual Observation
Customer Rating: 
$999.95
 
Here's a Serious Astrophoto Reflector at a Great Price!
Customer Rating: 
$399.95
 
Extraordinary Optics, Gorgeous "Fit and Finish" in an Affordable Package
Customer Rating: 
$1,799.95
 
Everything You Need to Guide Long-Exposure Shots
Customer Rating: 
$324.95
 
Sold without accessories, ideal for use as a guidescope with a CCD autoguider
Customer Rating: 
$119.95
 
Newly Upgraded Optics, and More Versatile Than Ever
Customer Rating: 
$209.95
 
Our Finest "ED80" is Fine-Tuned for Incredible Imaging
Customer Rating: 
$599.95
 
This Travel-Ready OTA Is A Great Addition To Any Visual Or Astro-Imaging Setup
$1,199.00
 
Popular for Guide Scope Applications
Customer Rating: 
$126.95
 
The Compact "Mak" - A Scope For All Reasons
Customer Rating: 
$229.95
 
Own a 100mm Apo for Less Than $900!
Customer Rating: 
$679.95
 
Pushed To The Pinnacle Of Performance, This Apo Imaging Refractor Won't Disappoint!
$3,985.00
Meet the Ultimate $900 Refractor for Imaging
Customer Rating: 
$899.95
 
The Compact "Mak" - A Scope For All Reasons
Customer Rating: 
$319.95
 
Specially Designed for Taking Awesome Astrophotos!
Customer Rating: 
$149.95
 
This Sizeable Yet Portable OTA Is Ready To Gobble Up Celestial Or Terrestrial Delights!
$2,999.00
 
A Refractor Designed for Deep-Sky Exploration
Customer Rating: 
$319.95
 
High-Resolution, 5" Optics That Deliver Great Performance
Customer Rating: 
$409.95
 
Pulls Down 40% More Light Than Our Next-Biggest Mak
Customer Rating: 
$619.95
 
Take a Big Mak to Your Star Party
Customer Rating: 
$1,219.95
 
This Catadioptric OTA Sets A High Bar For Optical Performance
Customer Rating: 
$1,299.00
 
This Catadioptric OTA Delivers High-Definition Star Images For Optimal Astro-Imaging
Customer Rating: 
$1,899.00
 
This Remarkably Fast, Large-Aperture Newtonian Is Ideally Suited For Astrophotography
Customer Rating: 
$1,599.00
 
Introducing the New Standard in High-Performance Reflectors, Now with New Crayford-Style Focuser.
Customer Rating: 
$309.95
 
Reach Farther into Deep Space Than You Ever Imagined!
Customer Rating: 
$499.95
 
This Powerful, Light-Hungry OTA Is Surprisingly Portable At Just 20" Long...
$3,499.00
 
 
 
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