Alpen Rainier 10x42 ED HD Binoculars

SKU: 77
$ 1,699.99

We have run out of stock for this item.


  • Lifetime Warranty with registration*
  • HD – High definition
  • ED – Extra low dispersion optical system
  • Waterproof
  • UBX Fully Multi-Coated
  • SHR Metallic Coated
  • PXA Phase Coating
  • A-lock diopter system
  • BAK4 Optics
  • Long Eye Relief
  • Cleaning Pen Included


All Rainier binoculars push the limits of optical perfection. All optical components receive our exclusive UBX multi-layer coating for maximum light transmission. The extra large BAK-4 prisms are coated with over 60 layers of Alpen’s SHR metallic and PXA phase coatings to deliver the best brightness, clarity and color fidelity. Large diameter lens elements throughout the optical system provide enhanced field of view and eye relief for easy viewing.


Item Number 77
Magnification 10X
Field of View 341/1000yds
Waterproof Yes
Lens Coatings UBX Fully-Multi-Ctd, SHR Metallic Ctg, PXA Phase Ctg
Eye Relief 16mm
Exit Pupil 4.2mm
Focuser Type Center
Objective Lens Diameter 42mm
Apparent Field 5.8°
Close Focus 6.5ft
Prism BaK-4
Eyecup Type Multi-Position Twistlock
Weight 29.4 oz


*USA Limited Lifetime Warranty when product is registered within 60 days of purchase. Click Here to register.

CA Residents: Prop 65 WARNING(S)

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