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Alpen Optics  |  SKU: 82

Alpen Teton 10x42 Binoculars with Abbe Prism

$549.99 $699.99

Apply 6% coupon today with code EARTHDAY6. Expires 4/22 @ 11:59pm ET.

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Alpen Teton 10x42 Binoculars with Abbe Prism


  • 10x Magnification
  • 42mm Objective Lens Diameter
  • 340' Field of View at 1000 yards
  • HD – High Definition
  • Extra Low Dispersion (ED) Glass
  • Compact Abbe Roof Prisms
  • Phase-Corrected & Metallic Coated
  • Lightweight Magnesium Chassis
  • Anti-Reflection Fully Multi-Coated Optics
  • Wide Apparent Angle of View
  • Nitrogen-Filled, Fog and Waterproof
  • Large Center Focus Wheel
  • Twist Up Rubber Eyecups
  • Cleaning Pen Included

The Teton binocular series delivers incredible optical performance in a lightweight yet durable body design. With ED and Abbe prism optical design, Teton delivers a bright and sharp viewing with true color fidelity at an affordable price.

Our exclusive PXA phase coating and SHR metallic coating on Abbe prism is featured for an exquisitely bright and crisp image. The composite body design provides light weight, yet durable, performance for years of field tough performance.


  • High 10x magnification allows users to make detailed observations of distant objects
  • 42mm objective lenses boost light-gathering ability versus compact models for improved low-light performance without the bulk of larger objectives
  • Compact Abbe-Koenig roof prisms help to maintain a slim form factor for easier handling and carrying
  • BAK4 prisms deliver a round exit pupil, and a crisp, clear image with limited edge distortion
  • PXA phase-corrected prism coatings improve color rendition and contrast
  • SHR metallic prism coatings maximize light throughput to improve brightness, sharpness, and resolution
  • Extra-low-dispersion glass further reduces chromatic and spherical aberration to produce accurate color rendition; and improve resolution, contrast, and clarity across the entire field of view
  • Anti-reflection fully multicoated optics further improve light transmission, color, contrast, and clarity
  • Wide 65° apparent angle of view minimizes the appearance of distracting hand shake common when holding high-power optics and presents an immersive observational experience
  • 340-foot field of view at 1000 yards


  • Closed-bridge design provides a solid and stable platform for the focusing mechanism
  • Large center focusing wheel is easy to manipulate, even when wearing gloves
  • A-lock locking dioptric correction ensures your personalized settings won't be accidentally changed
  • Twist-up eyecups for comfortable use with or without eyewear
  • Tripod mountable with optional adapter helps to reduce arm fatigue during long glassing sessions and to eliminate shake and/or vibrations
  • 15mm eye relief improves viewing comfortable while minimizing eye strain
  • 4.2mm exit pupil will cover most pupils as they open and dilate in low-light conditions, providing clearer views


  • Lightweight and durable magnesium housing reduces weight, yet maintains strength and stability
  • Nitrogen-filled and O-ring sealed to be resistant to internal fogging when moving through extreme temperature and environmental changes
  • Rubber armor protects against bumps and impacts
  • Texturing on the palm pads, focus knob, and dioptric correction ring improves handling in cold or wet weather or while wearing gloves

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Alpen Teton 10x42 Binoculars with Abbe Prism | 82 | 811803032712

Alpen Teton 10x42 Binoculars with Abbe Prism

$549.99 $699.99




42 mm | 1.6"

Focal Length


Focal Ratio


Field of View

340' @ 1000yd / 113m @ 1000m


Extra low dispersion (ED) glass

Abbe roof prism

Anti-reflection fully multi-coated

IPX7 waterproof, nitrogen-filled fog proof

6.5° angle of view

3' minimum focus

15mm eye relief

Barrel Size





1.75 lb | 28 oz
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