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Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA
$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. -
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 AT60EDP 60mm f/5 Dual ED Petzval OTA
$849.00This 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 AT80EDT f/6 ED Triplet Refractor OTA
$849.00For 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. -
Explore Scientific 8" f/3.8 Aluminum Tube Newtonian BR-N20839
$679.99Are you looking for a telescope that is large, yet light weight? Are you on the search for a wide field/fast instrument? Do you want your bank account to be happy about your purchase? While not as "cool" as the Carbon Fiber model, optically it packs the same punch. -
Explore Scientific 152mm f/8 FCD-1 ED Triplet Refractor, Carbon Fiber, 2.5" HEX Rack and Pinion Focuser
$5,499.99This big and optically excellent 152mm (6") Explore Scientific air-spaced ED triplet apochromatic refractor has a carbon fiber body and a 2.5" Hex rack and pinion focuser. It is superb for visual observing and long-exposure DSLR and CCD imaging. -
Explore Scientific 127mm f/7.5 Classic White FCD100 ED Triplet Refractor
$2,799.99This 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 . . . -
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
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Explore Scientific 127mm f/7.5 Carbon Fiber FCD100 ED Triplet Refractor
$3,379.99This big 127mm (5") Explore Scientific Carbon Fiber 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 . . . -
Explore Scientific 80mm f/6 ED Classic White Tube FCD100 Series APO Triplet Refractor
$1,449.99This 80mm Explore Scientific FCD100 ED triplet apochromatic refractor is loaded with premium glass for outstanding viewing sessions night after night
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