Astro-Tech
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Astro-Tech 110EDA f/4.8 refractor OTA
$3,495.00The Astro-Tech 110mm ED apochromatic triplet refractor has all the bells and whistles today's imager is looking for in an optical system.
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Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet
Regular Price: $419.00
Special Price $369.00
A Sky and Telescope Hot Product for 2018 -
Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA
$899.00This unique Astro-Tech apochromatic ED petzval fast focal ratio refractor has an incredible flat field for your astro-photography endeavors.
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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 AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet
Regular Price: $519.00
Special Price $459.00
The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade. -
Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA
Regular Price: $899.00
Special Price $799.00
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. -
Astro-Tech AT90CFT f/6 Triplet Apo Refractor Carbon Fiber OTA
$1,595.00The Astro-Tech AT90CFT is a fantastic portable triplet instrument. -
Astro-Tech AT92 f/5.5 Triplet Apo Refractor OTA
$1,795.00If you are looking for the best fast focal ratio/compact APO refractor that Thomas Back and Roger Ceragioli could create, then look no further.Out of stock
