Eschenbach Optik 10x42 Sektor D-Series B Compact Binocular

Eschenbach Optik 10x42 Sektor D-Series B Compact Binocular

Eschenbach Optik 10x42 Sektor D-Series B Compact Binocular

B&H # ES10X42SDBB MFR # 4251142
Special Order
Expected availability: 7-14 business days

Product Highlights

  • BAK4 Roof Prisms
  • Fully Multi-Coated Optics
  • Wide Angle Viewing: 48°
  • Nitrogen-Filled, Water/Fogproof
  • Open Bridge Configuration
  • Center Focusing
  • Twist-Up Eyecups
  • Rubber Armored
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Size: 10x42

10x42 8x32

Special Order


Special Order


Special Order

$0.00 Tax Collected Outside NY and NJ

You Pay: $283.19

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Eschenbach Optik 4251142 overview

  • 1Description

With a rubber-armored magnesium housing built for the rigors of the field and optical elements designed for a bright, sharp image, the 10x42 Sektor D-Series B Compact Binocular from Eschenbach Optik is a reliable companion for outdoor adventures.

Fully multi-coated lenses and BAK4 roof prisms combine to provide optimal light transmission and clarity. Twist-up eyecups accommodate eyeglasses or sunglasses, and a right-side diopter adjustment compensates for prescription eyewear. The housing is watertight and nitrogen-filled, so it won't fog up from temperature change. For fully shake-free viewing, the Sektor D can be mounted on a tripod.

Optical Performance
  • 10x magnification
  • 42mm objectives
  • BAK4 roof prisms
  • Fully multi-coated optics
  • 262' field of view at 1000 yards
  • 48° wide viewing angle
Use and Handling
  • Twist-up rubber eyecups to accommodate eyewear
  • Open bridge configuration for easy focusing
  • Rapid focus center wheel with gripping ridges
  • 15mm eye relief, 4.2mm exit pupil
Construction Details
  • Nitrogen-filled, fog and waterproof magnesium housing
  • Rubber armored housing

Eschenbach Optik 4251142 specs

Prism Type Roof
Magnification 10x
Objective Lens Diameter 42 mm
Angle of View 10x: 4.8° (Actual)
Field of View 10x: 252.0' @ 1000 yd / 84.0 m @ 1000 m
Minimum Focus Distance 6.6' / 2 m
Exit Pupil Diameter 10x: 4.2 mm
Eye Relief 10x: 15 mm
Interpupillary Adjustment 56.0 to 79.0 mm / 2.2 to 3.1"
Tripod Mount Yes
Dimensions 5.3 x 5.1 x 2.0" / 135.0 x 129.0 x 51.0 mm
Weight 21.80 oz / 618 g

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