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Marathon Focus Free Binocular 10 x 50

Original price was: $63.99.Current price is: $47.06.

Sale!

18 in stock

SKU: BI030029 Category:

CLEARVU BY MARATHON

The unique focus-free optical design of this model allows the operator to achieve a perfect field of view at most viewing distances, without the adjustment of focus knobs or diopter rings. The default focus distance setting is 70 feet (dependent on the user’s eyesight). Engineered with a premium BAK-4 prism, it offers an excellent viewing experience with superior light transmission and less peripheral light being lost due to internal reflection.

SKU: BI030029
NSN: 6650-01-394-0183

  • PREMIUM QUALITY PRISM: Barium Crown Glass (BAK-4) MAGNIFICATION: 10x
  • OBJECTIVE LENS DIAMETER: 50mm
  • FIELD OF VIEW: 342 ft @ 1000 yards / 114m @ 1000m
  • EYE RELIEF: 19mm
  • FOCUS-FREE SYSTEM: Fixed focus – No focus adjustment needed.
  • LENSES: FC (Fully Coated) lenses for superior image brightness
  • TRIPOD MOUNT: Built-in
  • WEIGHT: 1.5lbs
  • COLOUR: Black
  • ACCESSORIES INCLUDED: Neck strap, eye-cup protectors, objective lens protectors, carrying case, lens cloth and instruction