Styrka 8x42mm S9 Binocular



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Product Description

Specifications of Styrka 8x42mm S9 Roof Prism Binocular:

Magnification: 8x
Objective Lens Diameter: 42mm
Lens Coatings: Fully Multi-Coated ? Styrka SXL-MAX Coating
Angular Field of View: 7.5 degrees
Linear Field of View: 394ft/131m@1000yds/m
Close Focus: 6.5ft / 2.0m
Eye Relief: 18mm
Exit Pupil: 5.25mm
Prism Type: SK15
Prism Coatings: Phase and Dielectric
Waterproof: IPX7
Relative Brightness: 27.5
Twilight Factor: 18.3
Interpupillary Distance: 58-74mm
Diopter ADJ Range: ±3

Features of Styrka 8x42mm S9 Roof Prism Binocular:

  • Extra-low dispersion (ED) objective lenses virtually eliminate chromatic aberration and high-grade SK-15 prisms increase brightness and contrast for an optimized optical system that enables prolonged use in the lowest light conditions
  • Advanced phase and dielectric coated prisms dramatically increase light transmission through the prism system for bright, high contrast images with better resolution, superior clarity and detail
  • All lens surfaces are coated multiple times utilizing proprietary SXL-MAX anti-reflective flat broadband coatings for maximum brightness and optimal color, sharpness and image contrast, while maximizing transmission across the entire visible light spectrum for true-to-nature color representation
  • Ergonomic open bridge design allows fingers to wrap around the barrels of the binocular for improved grip, steadiness and one-handed use
  • Fully sealed housing for waterproof performance in all conditions
  • Submersion tested for 30 minutes in 1 meter (3.3 feet) of water
  • Nitrogen purged internal housing to prevent internal fogging
  • Rubber armor provides tough, durable external protection and a secure no-slip grip
  • Eyecups twist up or down for a custom fit to your eye with or without eyeglasses

Package Contents:

  • Styrka 8x42mm S9 Roof Prism Binocular

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