Eschenbach Optik 10x42 Adventure D-Series B Active Binocular

Eschenbach Optik 10x42 Adventure D-Series B Active Binocular

Eschenbach Optik 10x42 Adventure D-Series B Active Binocular

B&H # ES10X42ADBAB MFR # 4271142
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Expected availability: 7-14 business days

Product Highlights

  • BAK4 Roof Prisms
  • Fully Multi-Coated Optics
  • Wide Angle Viewing: 59°
  • Nitrogen-Filled, Water/Fogproof
  • Closed Bridge Configuration
  • Center Focusing
  • Twist-Up Eyecups
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Eschenbach Optik 4271142 overview

  • 1Description

With large objective lenses for a bright image and a rugged rubber coating, the 10x42 Adventure D-Series B Active Binocular from Eschenbach Optik is built for the great outdoors.

Between the light-gathering, fully multi-coated 42mm lenses and the BAK4 roof prisms, the Adventure D offers a bright, crisp image. Focusing is easy thanks to the large center focus wheel, and the ergonomic shape and ridges on the sides and bridge make this binocular a pleasure to hold – although if you seek a completely shake-free viewing experience, you can mount it on a tripod. Its field of view is a generous 313 feet at 1,000 yards.

The binocular is watertight and nitrogen-filled to prevent fogging. It's equipped with twist-up eyecups to accommodate eyeglasses and an adjustable right-eye diopter to account for prescription eyewear. The Adventure D comes with a padded strap, carry bag and lens caps.

Optical Performance
  • 10x magnification
  • 42mm objectives
  • BAK4 roof prisms
  • Fully multi-coated optics
  • 313' field of view at 1000 yards
  • 59° wide viewing angle
Use and Handling
  • Twist-up rubber eyecups to accommodate eyewear
  • Closed bridge configuration for balanced handling
  • Rapid focus center wheel with gripping ridges
  • 10mm eye relief, 2.5mm exit pupil
Construction Details
  • Nitrogen-filled, fog and waterproof housing
  • Rubber armored housing
  • Weight: 26.6 ounces

Eschenbach Optik 4271142 specs

Prism Type Roof
Magnification 10x
Objective Lens Diameter 42 mm
Angle of View 10x: 5.9° (Actual)
Field of View 10x: 309.7' @ 1000 yd / 103.2 m @ 1000 m
Minimum Focus Distance 8.2' / 2.5 m
Exit Pupil Diameter 10x: 4.2 mm
Eye Relief 10x: 13 mm
Interpupillary Adjustment 56.0 to 74.0 mm / 2.2 to 2.9"
Tripod Mount Yes
Dimensions 5.8 x 5.3 x 2.0" / 148.0 x 134.0 x 52.0 mm
Weight 26.56 oz / 753 g

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