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Sky-Watcher Evostar 150DX 150mm Apochomatic Refractor Optical Tube
$4,100.00The Sky-Watcher Evostar 150DX is the most affordable 6" ED doublet refractor available today with a large format rack and pinion focuser. -
Celestron 6" Advanced VX Series Go-To Equatorial Refractor
$1,899.00This 6" f/8 Celestron AVX6R achromatic doublet refractor telescope has anew imaging-optimized Advanced VX Series computerized go-to German equatorial mount that will find and followover 40,000 deep space and solar system objects for you . . . -
Explore Scientific AR102 4" f/6.5 achromatic doublet refractor optical tube
$599.99This highly portable 4" Explore Scientific achromatic refractor optical tube (only 25.5" long, with a weight of 11.3 pounds) is a great value for spur-of-the-moment grab and go astronomy . . . -
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 ES80 80mm f/6 ED "Essential Series" FCD-1 ED APO Triplet Refractor
$899.99This 80mm Explore Scientific "Essential Series" ED triplet apochromatic refractor is loaded with features and is priced hundreds of dollars less than many competitive 80mm triplet scopes - and even less than many competitive doublets . . . -
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 -
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 ES127 127mm f/7.5 "Essential Series" FCD-1 ED Triplet Refractor
$1,999.99This 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 102mm f/7 Carbon Fiber FCD100 ED Triplet Refractor
$2,000.99This 102mm (4") 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 102mm f/7 Classic White FCD100 ED Triplet Refractor
$1,999.99This 102mm (4") 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.