Steiner 10x42 Predator 2021 Binoculars

Steiner 10x42 Predator 2021 Binoculars

Steiner 10x42 Predator 2021 Binoculars

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The Steiner 10x42 Predator 2021 Binoculars - STN2059 are built to provide superior performance in all weather conditions. The combination of magnification and objective lens diameter presents a wide field of view with a bright, high-definition image that makes finding and identifying game through dense stands or across wide fields easy.

Optical Performance

  • 10x magnification brings distant subjects in close for detailed observation and identification
  • 42mm objective lenses keep the overall form factor small while offering the low-light performance required for hunting, birding, and observing wildlife when many animals are most active
  • Compact roof prism optical path ensures the optical tubes are thin for easier handling
  • Extra low-dispersion HD glass reduces the appearance of chromatic and spherical aberration to improve color rendition and reduce distortion at the edge of the view
  • Predator Diamond coating improves light transmission and contrast for high-definition views
  • Wide 60° apparent angle of view presents an immersive observational experience with edge-to-edge clarity and reduced appearance of distracting hand-shake
  • 107.6 m @ 1000 m

Use and Handling

  • Closed-bridge configuration provides a solid and stable platform for the internal center focusing mechanism
  • Fast-Close-Focus wheel requires minimal rotation for quick transition from close-up to infinity with tack-sharp clarity
  • Left-eye dioptric correction enables users to customize the focus to correct for their individual eye strength and prescription
  • 4.2mm exit pupil will cover pupils as they open and dilate in low light to ensure the entire scene stays in view without vignetting

Construction Details

  • Laser textured armor design improves grip, especially in cold and wet conditions
  • Oil-, petroleum-, and chemical-resistant NBR synthetic rubber armor offers improved grip security, especially in cold and wet weather
  • Winged angled eyecups block stray peripheral light from interfering with views while improving contrast and limiting distractions
  • Carrying case included
  • Weights: 746 g


  • MPN - STN2059
  • GTIN - 840229105663
Prism Type Roof
Magnification 10x
Objective Lens Diameter 42 mm
Angle of View 6.2° (Actual)
Field of View 107.6 m @ 1000 m
Minimum Focus Distance 2 m
Exit Pupil Diameter 4.2 mm
Diopter Adjustment Yes
Focus Type Center
  • Compact Roof Prism Design
  • Extra Low-Dispersion HD Glass
  • Wide 60° Apparent Angle of View
  • Predator Diamond Coating System
  • Nitrogen-Filled, Fog and Waterproof
  • Convenient Fast-Close-Focus Mechanism
  • NBR Synthetic Rubber Armor
  • Twist-Up Angled Eyecups