Bushnell PermaFocus Porro Prism 10x 50mm Binoculars

Item# BO-175010

  • $59.99

The Bushnell PermaFocus Porro Prism 10x 50mm Binoculars are ideal for viewing distant objects, Bushnell PermaFocus Porro Prism 10x 50mm Binoculars deliver unparallelled visual clarity and a wide field of view. Housed in non-slip rubber armor for superior shock absorption and grip, these binoculars feature the unique Focus-Free system, which stays in focus in most viewing distances, even from far away. With the Porro prism system, the front lens is offset from the eyepiece, enhancing depth perception and providing a wider field of view. Fully coated optics enhance light transmission and deliver bright images at all angles. Featuring Borosilicate optical prism glass and protective fold down eyecups, these binoculars allow you to magnify distant objects with ease.

  • Standard size class
  • Weight: 31 oz.
  • Borosilicate BK-7 prism glass
  • Porro prism system offsets the objective or front lens from the eyepiece, delivering greater depth perception and a wider field of view
  • Free focus system
  • Magnification x objective lens: 10 x 50
  • Eye relief: 14 mm
  • Exit pupil: 5.0 mm
  • Fold-down eyecups offer 100% protection from harmful UV rays
  • Innovative Focus-Free feature allows the binoculars to stay in focus at most viewing distances
  • Note: Focus-Free models are built for viewing distant subjects; close-focus limit depends on the user's eyesight
  • Fully coated lenses use a single layer on all air-to-glass surfaces
  • Fully coated optics deliver improved brightness and light transmission
  • Non-slip rubberized armor delivers improved grip and shock absorption

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