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Sky-Watcher Starlux 190 190mm Maksutov-Newtonian f/5.3 optical tube
$2,140.00The Sky-Watcher f/5.3 190mm Maksutov-Newtonian optical system is a quality fast focal ratio performer that excels at deep space imaging and viewing.
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Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA
$329.00The Astro-Tech AT70ED could be the perfect grab and go refractor. -
Astro-Tech 10" f/8 Ritchey-Chrétien optical tube
$2,495.00The 10" Astro-Tech AT10RC Ritchey-Chrétien astrograph is a Sky & Telescope Hot Product for 2010 and an Astronomy Star Product for 2010 award winner. The AT10RC is the first truly affordable large aperture true Ritchey-Chrétien astrograph available from a U. S. company. Imitators will copy Astro-Tech's years of work, but why settle for a copy when you can get the original? -
Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA
Regular Price: $4,395.00
Special Price $3,495.00
A true APO using FK61 and Lanthanum in a temperature compensated cell. This is a fantastic instrument.Out of stock
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Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA
Regular Price: $849.00
Special Price $699.00
This unique Astro-Tech apochromatic ED petzval fast focal ratio refractor has an incredible flat field for your astro-photography endeavors.
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Takahashi TOA-130NS 5.1" F/7.7 Ortho-Apochromat Triplet Refractor OTA
$7,200.00This performance of this Takahashi 5.1" ED triplet refractor is too good to let it be called simply an apochromatic scope. Only the term ortho-apochromatic is accurate enough to describe its optical excellence . . . -
Astro-Tech 6" f/9 Ritchey-Chrétien astrograph
$479.95The exceptional value 6" Astro-Tech Ritchey-Chrétien astrograph is once again available for the serious deep space astrophotographer on a budget . .Out of stock
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Sky-Watcher Evostar 120mm f/7.5 ED doublet apochromatic refractor
Regular Price: $2,490.00
Special Price $1,999.00
This 120mm Sky-Watcher Evostar 120ED is a premium doublet apochromatic refractor with highly-reviewed high contrast/high resolution optics that Sky & Tel said were on a par with scopes costing three times its price . . .
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Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA Used
Regular Price: $1,399.00
Special Price $1,000.00
The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic refractor offers more performance and features than similarly-priced smaller aperture competitive refractors, and a markedly lower price than competitive scopes with the same aperture. All in all, an exceptional value. -
Questar 7" Classic Titanium Maksutov-Cassegrain
$11,695.00Even better to look through than its star chart-covered body is to look at, The Questar Seven Classic Titanium is loaded with performance and built-in performance features that competitive telescopes can only dream of . . .
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