Nikon

Nikon 10x40 Action Weather Resistant Porro Prism Binocular with 6° Angle of View, Black, U.S.A.

SKU: NK1040A MFR: 7266
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What's Included With This Item

  • Nikon binocular travel case
  • adjustable binocular strap
  • tripod adapter and lens covers.
  • 25 Year U.S.A. Warranty
  • Lifetime $10.00 No-Fault Repair/Replacement Policy

Summary of Customer Reviews

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Reviewer Profile:
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Key Features

  • Multicoated, Aspherical Eyepiece Lenses and BaK4 Prisms, Deliver bright, high-resolution images under all lighting conditions
  • Quick, Central Focusing Wheel, Fast range of focus for quick viewing.
  • Ergonomic Body Design, Fast-handling designs are easy to hold and operate
  • Durable and Protective, Rubber-Armored Coating, Provides a non-slip grip, wet or dry.
  • Manufactured Responsibly With Lead- and Arsenic-Free Eco-Glass

Technical Specs

Type of Prism Porro - BaK4 high index prisms
Magnification 10x
Objective Size 40mm
Field Of View at 1000 Yards 314'
Real Angular Field of View 6 degrees
Apparent Angular Field of View 55.3
Exit Pupil 4.0 mm
Eye Relief 10.5mm
Relative Brightness 16.0
Diopter Adjustment Yes
Lens Coating Multicoated
Rubber Coated Yes
Close Focus Distance (ft) 16.4 ft
Camera Tripod Adaptable Yes
Dimensions 5.4L x 7.2" W
Weight 26.1 oz
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