Explore Scientific
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Explore Scientific Twilight 1 altazimuth mount
$349.99The solid and stable Explore Scientific Twilight I light-to-medium-duty altazimuth mount and tripod has geared slow motion controls. It weighs only 17.6 pounds, yet has a payload capacity of 18 pounds. -
Explore Scientific AR152 6" f/6.5 achromatic doublet refractor optical tube
$979.99This 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. -
Explore Scientific 8 x 50mm straight-through illuminated crosshair finderscope
$249.99This Explore Scientific 8x50mm illuminated crosshair reticle straight-through finder provides erect and right-reading images. -
Explore Scientific 62° 40mm 2" Waterproof Eyepiece
$289.99Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. -
Explore Scientific 62° 32mm 2" Waterproof Eyepiece
$229.99Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. -
Explore Scientific 5X Barlow for 1.25" eyepieces
$199.99For high power with a short focal length refractor or reflector, this Explore Scientific four-element 5x image amplifier (Barlow lens) is hard to beat. It quintuples the power of any eyepiece used with it, with a flat field and essentially no color fringing . . . -
Explore Scientific 4.7mm 82° field argon-purged waterproof 1.25" eyepiece
$229.99This 4.7mm Explore Scientific 82° field argon-purged waterproof eyepiece is an excellent very high power, very wide field waterproof eyepiece for resolving globular clusters and closely-spaced binary stars. -
Explore Scientific 3X Barlow for 1.25" eyepieces
$209.99This new four-element 1.25" 3x Explore Scientific focal extender (Barlow lens) triples the power of any eyepiece used with it, with flat-field and essentially apochromatic performance . . . -
Explore Scientific 30mm 100° field argon-purged waterproof 3" eyepiece
$1,099.99The 100° apparent field of the Explore Scientific 30mm waterproof 3" eyepiece provides superb maximum field/medium to medium-low power observing in all scopes capable of handling this massive 5.2 pound eyepiece . . .
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Explore Scientific 25mm 100° field argon-purged waterproof 2" eyepiece
$999.99The 100° apparent field of this Explore Scientific first-of-its-kind 25mm argon-purged waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, from small apo refractors to the largest Dobsonians and catadioptrics.