Shop By Category
-
Explore Scientific115mm f/5.5 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hexagonal Focuser
$3,499.99The Explore Scientific 115mm f/5.5 FPL53 APO triplet could be the perfect combination telescope. Just big enough to do great observation and fast enough to do fantastic photography. -
Takahashi TOA-130NFB 5.1" Ortho-Apochromat Triplet Refractor OTA
$8,110.00This performance of this 4" focuser 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, both visually and for medium format and 35mm/large format CCD imaging . . . -
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
-
Takahashi TSA-120 4.7" F/7.5 Ortho-Apochromat triplet refractor OTA
$5,240.00This Takahashi TSA-120 4.72" ED triplet refractor puts true-color "super apochromat" optical excellence in a portable 15.4 lb. package . . . -
Astro-Tech AT150EDL Refractor OTA FCD-100 and Lanthanum f/8 Doublet with Hard Case
$2,995.00The Astro-Tech AT150EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line. -
Astro-Tech 12" f/8 truss tube Ritchey-Chrétien optical tube
$4,495.00This newest Version A of the Astro-Tech AT12RCT carbon fiber Serrurier truss Ritchey-Chrétien Hot Product for 2015 makes high quality large-aperture/large format DSLR and CCD imaging affordable for the dedicated amateur astrophotographer and educational institution. -
Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA
Regular Price: $1,399.00
Special Price $1,199.00
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. -
Astro-Tech AT102ED 4" f/7 ED Refractor OTA
$649.00The Astro-Tech AT102ED is a fantastic value and incredible performer. -
Explore Scientific165mm f/7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hex Focuser
$11,999.99Enjoy serious observation with Explore Scientific's flagship telescope, the 165mm FPL-53 refractor. -
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 . . .
