Shop By Category
-
Explore Scientific AR127 5" f/6.5 achromatic doublet refractor
$749.99This 5" Explore Scientific achromatic refractor optical tube is a big performer, both inside the solar system and out in the realm of the nebulas and galaxies, at a not so very big price.Out of stock
-
Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor
Regular Price: $2,499.99
Special Price $1,999.99
This big 127mm (5") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality . . . -
Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA Used
$1,399.00The 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.