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The C 10x50 ACP Binocular from BSA Optics is a fully coated, Porro prism binocular with BAK7 glass designed for all types of outdoor activities. The popular 10x magnification and 50 mm objective increases the light gathering capability of the binocular which translates into greater detail and sharper image clarity, attributes which are especially useful in low light conditions or distance viewing. This terrestrial designed binocular can deliver wide angle breath-taking views of the Moon's terminator or the Pleiades in addition to an Earth bound purple-mountain-majesty panorama. The fully coated magnesium fluoride (MGFL-2) blue BAK7 porro prisms deliver crisp, clear images with increased light transmission. A threaded mount receptacle has been designed into the housing to allow an adaptor to be attached to the binocular for use with a tripod or window mount. A large tactile center focus knob makes for fast and precise focusing. An eyepiece diopter adjustment allows customization for each individual eye affording less eyestrain over long-term viewing. They have a black rubber ribbed finish for a comfortable, secure and slip-free grip. This is an all around scope suitable for a multitude of applications.
Wide AAoV of 62.7°
BAK7 Porro prisms for clear, high-contrast views
A Relative Brightness of 25 and a Twilight Factor of 22.36
Threaded mount supplies the opportunity for a steady and stable viewing experience
Wraparound comfort grip provides a secure and slip-proof hold with ridged finger placement
Porro prisms offer enhanced three-dimensional imaging, less light loss and generally sharper images
Black rubber finish extends protection for the 10 lenses and a tactile ridged surface is incorporated for a firm grip
Fully coated optics increase light transmission with an anti-reflective layer of coating on all air-to-glass lens surfaces
Objective and ocular bell diameters of 62 and 37mm respectively with an objective lens diameter of 50mm and an ocular lens diameter of 18mm