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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 AT102EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet Used
Regular Price: $1,199.00
Special Price $999.00
The Astro-Tech AT102EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line. -
Astro-Tech 16" f/8 truss tube Ritchey-Chrétien optical tube
$7,295.00This newest version of the Astro-Tech AT16RCT carbon fiber Serrurier truss 16" f/8 Ritchey-Chrétien Hot Product for 2015 makes high quality large-aperture DSLR and CCD imaging affordable for the dedicated amateur astrophotographer and educational institution. -
Astro-Tech AT130 EDT f/7 ED Triplet OTA
Regular Price: $1,899.00
Special Price $1,599.00
Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly four times its price. We won't go quite that far, but we will say that the AT130EDT is an exceptional performer and an exceptional value. -
Astro-Tech AT130 EDT f/7 ED Triplet OTA Used
Regular Price: $1,899.00
Special Price $1,249.00
Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly four times its price. We won't go quite that far, but we will say that the AT130EDT is an exceptional performer and an exceptional value.Out of stock
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Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet Photo Scope
Regular Price: $419.00
Special Price $369.00
A Sky and Telescope Hot Product for 2018 -
Astro-Tech 8" f/8 Ritchey-Chrétien astrograph, carbon fiber tube
$1,395.00The Astro-Tech AT8RC is the first affordable 8" Ritchey-Chrétien with premium features available to the amateur astronomer who is into serious deep space imaging. Sky & Telescope agrees, as they named the AT8RC a Sky & Telescope Hot Product for 2010. A review in the December 2009 Sky & Telescope said "it was how nicely this scope is matched to APS-C and 35mm formats that really wowed me."Out of stock
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Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA Review Scope
Regular Price: $329.00
Special Price $269.00
The Astro-Tech AT70ED could be the perfect grab and go refractor.Out of stock
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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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Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA
Regular Price: $849.00
Special Price $749.00
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.
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