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Styrka 10x42mm S3 Binocular

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Product Description

Product Info for Styrka 10x42mm S3 Binocular

Styrka 10x42mm S3 Roof Prism Binoculars are excellent for beginners and experts alike. Despite the lower price point, the series is feature rich with excellent optical quality. Fully multi-coated optics with Styrka's proprietary SXL coating and dielectric and phase coated BaK-4 prisms increase light transmission through the entire optical path for bright, high contrast images with amazing clarity and resolution. All models are fully waterproof and nitrogen purged for use in any weather condition. Styrka 10x42mm S3 Roof Prism Binoculars are perfect for birdwatchers or for any nature lover that is looking for a good field of view and higher magnification for bringing distant animals in close.

Specifications for Styrka 10x42mm S3 Binocular:

Magnification: 10 x
Objective Lens Diameter: 42 mm
Prism System: Roof
Prism Material: BAK-4
Eye Relief: 15.2 mm
Exit Pupil: 4.2 mm
Field of View, Linear: 341 ft at 1000 yds
Optical Coating: Phase and Dielectric
Twilight Factor: 20.5
Interpupillary Distance: 56 - 75 mm
Close Focus: 6.5 ft
Diopter Adjustment Range: -4 - 4 dpt
Water Resistance Level: Waterproof
Length: 5.68 in
Weight: 23.1 oz
Additional Features: Waterproof,IPX7 and Nitrogen Purged, Relative Brightness - 17.6, Angular Field of View - 6.5 degrees
Magnification Type: Fixed

Features of Styrka 10x42mm S3 Roof Prism Binocular:

  • SXL FULLY MULTI-COATED OPTICS GROUP - All lens surfaces are coated multiple times utilizing our proprietary SXL anti-reflective coatings for maximum brightness and optimal color, sharpness and image contrast
  • PHASE AND DIELECTRIC COATED BAK-4 PRISMS - Advanced coatings dramatically increase light transmission through the prism system for bright, high-contrast images with better resolution, superior clarity and precise detail
  • 100 percent WATERPROOF - Fully sealed housing for performance in all conditions; submersion tested for 30 minutes in 1 meter (3.3 feet) of water
  • NITROGEN PURGED - Internal housing is purged of air and filled with dry nitrogen gas to prevent internal fogging
  • RUBBER ARMOR - Provides tough, durable external protection and a secure no-slip grip
  • TWIST-UP EYECUPS - Twist up or down for a custom fit to your eye, with or without glasses
  • TRIPOD ADAPTABLE - Compatible with standard tripod adapters; use on a tripod or car window mount

Package Contents:

  • Styrka 10x42mm S3 Roof Prism Binocular

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