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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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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 . . . -
Astro-Tech AT130 EDT f/7 ED Triplet OTA
$1,899.00Some 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. -
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 . . . -
Takahashi FSQ-85EDX "Baby Q" 3.35" F/5.3 dual ED/four element design
$4,280.00This new Takahashi FSQ-85ED apochromatic quadruplet (the "Baby Q") is the ultimate portable no-compromise photo/visual refractor under 102mm in aperture . . . -
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 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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