Eschenbach Optik 8x42 Regatta B Binocular

Eschenbach Optik 8x42 Regatta B Binocular

Eschenbach Optik 8x42 Regatta B Binocular

B&H # ES8X42RBB MFR # 4250842

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Expected availability: 7-14 business days

Product Highlights

  • Phase-Corrected BAK4 & BK7 Prisms
  • Naturebright Lens Coating
  • Wide Angle Viewing: 52°
  • Nitrogen-Filled, Water/Fogproof
  • Closed-Bridge Configuration
  • Center Focusing
  • Tripod Mount
  • Twist-Up Eyecups
  • Diopter Adjustment
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Eschenbach Optik 4250842 overview

  • 1Description

The stylish and elegant 8x42 Regatta B Binocular from Eschenbach Optik is more than just a pretty face, given an optical array that includes coated, 42mm lenses and high-end prisms for a bright, sharp image.

The Regatta B's objective lenses feature Eschenbach's "Naturebright" coating for optimal light transmission, and BAK4 and BK7 prisms ensure crisp details reach your eyes. The impact-resistant magnesium housing is watertight and nitrogen-filled to prevent fogging from temperature change. Twist-up eyecups accommodate eyeglasses or sunglasses, and a right-side diopter adjustment ring compensates for prescription eyewear.

With 8x magnification, the Regatta B can be easily held for a steady image, but for a completely shake-free glassing experience, the binocular is equipped with a tripod mount. It comes with lens caps, a padded strap, and watertight neoprene carry case.

Optical Performance
  • 8x magnification
  • 42mm objectives
  • Phase-corrected BAK4 and BK7 prisms
  • Proprietary "Naturebright" coating improves light transmission, color rendition, and contrast
  • 340' field of view at 1000 yards
Use and Handling
  • Closed-bridge configuration
  • Low-profile textured center focusing wheel
  • Twist-up eyecups for use with or without glasses
  • Diopter adjustment accommodates prescription eyewear
  • 15mm eye relief
  • 5.3mm exit pupil
Construction Details
  • Impact-resistant magnesium housing
  • Watertight & nitrogen-filled for fog-free performance
  • Includes padded strap, lens caps, and watertight neoprene carry case

Eschenbach Optik 4250842 specs

Magnification 8  x
Objective Lens Diameter 42 mm
Angle of View 10x: 6.5° (Actual)
Field of View 10x: 341.2' @ 1000 yd / 113.7 m @ 1000 m
Minimum Focus Distance 8.2' / 2.5 m
Exit Pupil Diameter 10x: 5.25 mm
Eye Relief 10x: 15 mm
Interpupillary Adjustment 60 to 70 mm / 2.4 to 2.8"
Tripod Mount Yes
Dimensions 6.3 x 5.3 x 2.2" / 161.0 x 135.0 x 57.0 mm
Weight 25.19 oz / 714 g
Packaging Info
Package Weight 2.6 lb
Box Dimensions (LxWxH) 8.1 x 7.0 x 3.8"

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