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Oberwerk 100mm binoculars 25x magnification and large 100mm diameter objective lenses for astronomy or terrestrial observation; Antireflective multicoating for optimal light transmission and contrast; Porro prism design; Easy-to-reach center focus wheel. Oberwerk’s BT-100XL-ED Binocular Telescope comes with Oct 13, 2019 · I am considering the purchase of a 100mm binocular telescope for wide-field deep sky viewing and on occasion lunar and planetary use. 5 lbs! With 100mm FCD100 objectives, 24mm of clear prism aperture, and a lightweight magnesium alloy body (waterproof and nitrogen-filled), this binocular telescope sets a new standard for image quality AND Apr 2, 2019 · Top-notch optics, interchangeable eyepieces, and two 4-inch lenses make Oberwerk’s BT-100XL-ED Binocular Telescope one to view through. The BT-100XL-SD is the pinnacle of Oberwerk optical technology: a 100mm binocular telescope, with apochromatic optics, weighing a mere 12. These would also be used during the daytime for wildlife observation and when on camping trips. The BT-100XL-SD is the pinnacle of Oberwerk optical technology: a 100mm binocular telescope, with apochromatic optics, weighing a mere 12. 5 lbs! With 100mm FCD100 objectives, 24mm of clear prism aperture, and a lightweight magnesium alloy body (waterproof and nitrogen-filled), this binocular telescope sets a new standard for image quality AND The legendary “border guard” binocular- the Oberwerk 25/40×100 Long-Range Observation Binocular “Classic Edition”, with 100mm triplet objectives (each objective is 4″ in diameter!) and fully broadband multi-coated optics. The highly-acclaimed Oberwerk 45° 100mm Astronomy Binocular Telescope 100BT45 is now improved in two very important ways for those whose primary interest is binocular astronomy - 45° oculars and a strong and smooth fork mount, which together provide comfortable viewing from horizon to zenith. jwtaa oecq jwo xogc llqjz pfd vsoxv uvvngh audhl otxa |
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