Styrka 8x42 S7-Series Binocular

Styrka 8x42 S7-Series Binocular

Styrka 8x42 S7-Series Binocular

B&H # STS7B8X42 MFR # ST-35521
Special Order
Expected availability: 7-14 business days

Product Highlights

  • Extra Low-Dispersion Glass Objectives
  • Phase-Corrected BAK4 Roof Prisms
  • Anti-Reflection Fully Multicoated Optics
  • Wide Angle of View: 62°
  • Nitrogen-Filled, Water and Fogproof
  • Closed Bridge Configuration
  • Center Focusing
  • Tripod Mountable
  • Twist-Up Click-Stop Eyecups
  • IPX7-Rated Submersible
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Magnification: 8x

10x

Special Order

8x
$0.00 Tax Collected Outside NY and NJ

You Pay: $649.00

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  • 1Description

Styrka designed their 8x42 S7-Series Binocular as an instrument that combines optical performance with rugged construction to give hunters a valuable advantage in all weather and lighting conditions. Styrka employs multiple technologies to produce crisp and clear images with accurate color representation. First, they use extra-low dispersion (ED) glass elements and phase-corrected BAK4 roof prisms. This combination corrects for chromatic aberration for rich and true color rendition. To increase light transmission, and enhance image brightness and contrast, are fully multicoated optics using the proprietary SXL-MAX anti-reflection coatings and dielectric prism coatings. The optical coatings are engineered to maximize light transmission across the entire visible spectrum which further increases the color accuracy, while the prism coatings reduce light loss through them to virtually zero. Its 8x magnification provides users with a larger field of view and angle of view over higher-power binoculars for a more immersive viewing experience. Larger 42mm objectives gather more light than smaller objectives without making them too large and cumbersome to carry all-day with a full pack of gear.

Complimenting their optical performance are construction details that make it an ideal companion in all weather and conditions. The housing is nitrogen filled to make them fogproof with extreme changes in temperatures, and O-ring sealed to give them an IPX7 rating allowing them to be submerged to a depth of 3.3' for up to 30 minutes. Rugged armoring protects the binocular from drops and impacts while providing a slip-resistant grip - especially in cold and wet weather. A large center focusing wheel enables precise control even while wearing gloves, and tethered objective covers and ocular rainguard ensure that you won't lose them in the field during use.

Optical Performance
  • 8x magnification
  • 42mm objectives
  • BAK4 roof prism optical path
  • Extra-low dispersion (ED) optical glass provides tack-sharp images and enhanced color correction while increasing clarity in low-light conditions
  • Highly reflective dielectric prism coatings increase contrast and light transmission
  • Phase-corrected prisms improve image quality and color rendition
  • Broadband fully multicoated optics with SXL-MAX anti-reflective coatings to increase image brightness, sharpness and contrast with true color rendition across the entire visible spectrum
  • 409' field of view at 1000 yd
  • Wide 62° apparent angle of view
Use and Handling
  • Closed bridge configuration
  • Large ribbed center focus wheel
  • ±3 right-eye dioptric correction
  • Twist-up rubber eyecups
  • 58-72mm interpupillary distance
  • 18mm long eye relief
  • 5.25mm exit pupil
Construction Details
  • Rubber armoring provides external protection and a secure grip
  • IPX7-rated and nitrogen-filled for water and fogproof performance
  • Submersible to 3.3' for up to 30 minutes
  • Tethered objective lens covers and ocular rainguard
  • Tripod mountable with optional adapter
  • Weight: 23 oz
UPC: 889151355210
Prism Type Roof
Magnification 8x
Objective Lens Diameter 42mm
Angle of View 7.8° (actual)
Field-of-View 409' @ 1000 yd / 135.79 m @ 1000 m
Minimum Focus Distance 6.5' / 1.98 m
Exit Pupil Diameter 5.25  mm
Eye Relief 18  mm
Interpupillary Adjustment 58 - 72 mm / 2.28 - 2.83"
Dioptric Correction ±3
Focus Type Center
Tripod Mount Yes (Adapter Optional)
Dimensions 5.5 x 5.1 x 2.1" / 13.97 x 12.95 x 5.33  cm
Weight 22.7 oz / 643.5 g
Packaging Info
Package Weight 3.35 lb
Box Dimensions (LxWxH) 8.4 x 7.7 x 3.9"
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