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Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA Used
Regular Price: $849.00
Special Price $649.00
For the backyard grab-and-go observer, for the Milky Way star field scanner, for the wide field imager, for the birder and terrestrial photographer . . . the Astro-Tech AT80EDT 80mm f/6 ED triplet apo is the Swiss Army knife of refractors. -
Takahashi FSQ-85EDX "Baby Q" 3.35" F/5.3 dual ED/four element design
$4,280.00This new Takahashi FSQ-85ED apochromatic quadruplet (the "Baby Q") is the ultimate portable no-compromise photo/visual refractor under 102mm in aperture . . . -
Sky-Watcher Esprit 80mm f/5 ED apochromatic triplet refractor with field flattener
Regular Price: $2,230.00
Special Price $1,699.00
The compact Sky-Watcher Esprit 80mm ED apochromatic triplet refractor has the premium high contrast/high resolution optical performance you need to let you use it as the heart of your observing and wide field imaging system. -
Sky-Watcher Skymax 102 102mm f/12.75 Maksutov-Cassegrain optical tube
$320.00The Sky-Watcher 102mm Maksutov-Cassegrain is an inexpensive step up from a 90mm Mak. This compact optical powerhouse is capable of producing sharp, high contrast images inside the solar system and out. -
Questar 3.5" Standard, Broadband Coatings
$5,995.00The best optics, the best optical coatings, the most performance per inch of aperture, the most features - if you want the most telescope that a very small package can provide, Questar is it . . . -
Astro-Tech AT102ED 4" f/7 ED Refractor OTA
$649.00The Astro-Tech AT102ED is a fantastic value and incredible performer. -
Tele Vue TV-85 3.35" (85mm) f/7 Ivory Tube/Black Trim APO
$2,166.01The Tele Vue TV-85 refractor has a compact body that's small enough and light enough to take anywhere in the world - with apochromatic optics that are out of this world . . . -
Questar 3.5" Standard, Magnesium fluoride coatings, factory-installed Powerguide III
$6,244.00With the factory-installed addition of the normally-optional battery-operated Powerguide III drive system, the standard Questar 3.5" Maksutov-Cassegrain becomes a world traveler . . . -
Astro-Tech AT80ED 3.1" f/7 ED Refractor OTA
$419.00The Astro-Tech AT80ED is a fantastic value and incredible performer. -
Questar 3.5" Duplex, Broadband coatings, Zerodur mirror, factory installed Powerguide III
$7,224.00Among all the optically superb Questar telescopes, the best small telescopes in the world, there can be only one "best of the best of the best." This world-class broadband-coated/Zerodur mirror DC-powered Questar Duplex 3.5" Maksutov-Cassegrain is that scope . . .