3 Item(s)
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  1. 6" F/8 achromatic doublet refractor optical tube, CG5/AVX dovetail

    $999.00
    Here's a sensational value - a big 6" (150mm) achromatic refractor optical tube that's priced like other manufacturers' 80mm scopes . . .
  2. Explore Scientific AR152 6" f/6.5 achromatic doublet refractor optical tube

    $979.99
    This 6" Explore Scientific AR152 achromatic refractor optical tube is a sensational value - a big 6" (152mm) and fast f/6.5 refractor that's priced like an 80mm scope.
  3. Explore Scientific 152mm f/8 FCD-1 ED Triplet Refractor, Carbon Fiber, 3" HEX Rack and Pinion Focuser

    $6,499.99
    This big and optically excellent 152mm (6") Explore Scientific air-spaced ED triplet apochromatic refractor has a carbon fiber body and a 3" Hex rack and pinion focuser. It is superb for visual observing and long-exposure DSLR and CCD imaging.
3 Item(s)
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