Eschenbach Optik 10x25 Adventure D-Series B Active Binoculars

BH #ES10X25ADB • MFR #4271125
Eschenbach Optik 10x25 Adventure D-Series B Active Binoculars
Key Features
  • BAK4 Prisms
  • Fully Multi-Coated Optics
  • Nitrogen-Filled, Water/Fogproof
  • Closed Bridge Configuration
A compact, lightweight optic with an ergonomic shape for superior handling, the 10x25 Adventure D-Series B Active Binoculars by Eschenbach Optik are suited to a wide range of recreational uses. Their BAK4 prisms and fully multicoated glass assure a bright, clear image with true colors, and the rubber-armored, watertight housing is nitrogen-filled to resist fogging.
Special Order
Expected availability: 7-14 business days
$139.19
Sales and export of this item to South Korea are prohibited.
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Eschenbach Optik 4271125 Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

A compact, lightweight optic with an ergonomic shape for superior handling, the 10x25 Adventure D-Series B Active Binoculars by Eschenbach Optik are suited to a wide range of recreational uses. Their BAK4 prisms and fully multicoated glass assure a bright, clear image with true colors, and the rubber-armored, watertight housing is nitrogen-filled to resist fogging.

These binoculars feature twist-up eyecups to account for eyeglasses or sunglasses and adjustable diopter to compensate for eyewear prescriptions. The center-focusing design makes it easy to achieve a tack-sharp image. A tripod mount is provided for the most stable, shake-free viewing experience. The Adventure B Active binoculars come with lens dust covers, a padded strap, and a neoprene carry bag. At just 12.9 ounces, you can use these binoculars for long stretches without fatigue.

 

Optical Performance

  • 10x magnification
  • 25mm objective lenses
  • BAK4 prisms
  • Fully multi-coated optics
  • 272' field of view at 1000 yd
  • 9.8' close focusing distance

Use and Handling

  • Closed bridge configuration for balanced handling
  • Rapid focus center wheel with gripping ridges
  • Twist-up rubber eyecups for use with or without eyewear
  • Right eye dioptric correction, center adjustment wheel
  • Interpupillary adjustment range: 55-73mm
  • 12mm eye relief
  • 2.5mm exit pupil

Construction Details

  • Protective rubber armor
  • Nitrogen-filled for water and fogproof performance
  • 12.9 oz (365g) weight

Eschenbach Optik 4271125 Specs

Prism TypeRoof (BAK4)
Performance
Magnification10x
Objective Lens Diameter25 mm
Angle of View5.2° (Actual)
Field of View273' @ 1000 yd / 91 m @ 1000 m
Minimum Focus Distance9.8' / 3 m
Exit Pupil Diameter2.5 mm
Eye Relief12 mm
Interpupillary Adjustment55 to 73 mm / 2.2 to 2.9"
Diopter AdjustmentYes
Focus TypeCenter
Features
FogproofYes, Nitrogen Filled
Water ResistanceWaterproof
General
Dimensions4.4 x 4.8 x 1.6" / 111 x 121 x 41 mm
Weight12.9 oz / 365.7 g
Packaging Info
Package Weight1.62 lb
Box Dimensions (LxWxH)7.2 x 6 x 5.9"
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