Orion 10x50 Resolux, Water Proof Porro Prism Astronomy Binocular, with 6.5 Degree Angle of View.

SKU: ON1050RAB MFR: 09544
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About the Orion 10x50 Porro Prism

The Orion Resolux 10 x 50 Waterproof Astronomy Binoculars are equally superb for long-distance daytime viewing, combining high-resolution, flat-field optics with mechanical construction that meets the U.S. military spec for ruggedness and the strict JTII spec for collimation. They are fully waterproof and nitrogen purged to prevent internal lens fogging. With this Resolux 10 x 50 binocular, you'll enjoy performance that you simply won't find in other binoculars. Your first scan of the Milky Way will prove it pinpoint stars set in bold contrast against the dark background.

The extra-large BAK-4 prisms and advanced multi-coatings on all optical surfaces really drink in the light. The eyepieces focus individually, which yields a sturdier mechanical design than a center-focus mechanism. And with 18mm of eye relief, even eyeglass wearers will see the full field of view. This Resolux's all-metal housing is armored with thick rubber to ensure a secure, comfortable grip. Each binocular comes with lens caps, heavy-duty tripod adapter, soft padded case and neck strap.

Orion 10x50 Porro Prism Includes

  • Orion Resolux 10 x 50 Waterproof Astronomy Binoculars
  • Neoprene Neck Strap
  • Lens Caps
  • Rainguard
  • Soft Carry Case
  • Lens Cleaning Cloth
  • Tripod Adapter
  • Orion 2 Years Limited Warranty

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Orion 10x50 Porro Prism Features

  • These rugged astronomical binoculars have high-resolution, flat-field optics
  • Fully waterproof and nitrogen purged to prevent lens fogging
  • BAK-4 prisms and advanced multi-coatings on all optical surfaces
  • 7 x 50 Resolux with 7.5° field of view is great for hand-held scanning
  • 10 x 50 Resolux with a wide 6.5° field offers power and versatility

Orion 10x50 Porro Prism Specifications

Use Astronomy & terrestrial
Magnification 10x
Optical diameter 50mm
Field of view - angular 6.5-deg
Field of view - linear 341.3 ft/1000 yd
Apparent field of view 65.0-deg
Eye relief 18.0mm
Exit pupil 5.0mm
Near focus 35 ft
Coatings Fully multi-coated
Prism type BAK-4 Porro
Interpupilary distance range 57mm - 74mm
Focus style Individual eyepiece focus
Waterproof Yes
Tripod adaptable Yes
Diopter adjustment Yes
Height 7.2 in
Weight 3.4 lbs
Warranty Orion 2 years limited warranty
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