Levenhuk 8x42 Sherman BASE Binoculars

BH #LE8X42SBB • MFR #71142
Levenhuk 8x42 Sherman BASE Binoculars
Key Features
  • BAK4 Porro Prisms
  • Anti-Reflection Fully Coated Optics
  • Wide 60° Apparent Angle of View
  • Large Center-Focusing Wheel
Sporting a moderate magnification and larger objectives, the Levenhuk 8x42 Sherman BASE Binoculars are an ideal general-purpose optic for mid- to long-range use, even in challenging lighting conditions.
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Expected availability: 7-10 business days
Sales and export of this item to South Korea are prohibited.
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Levenhuk 71142 Overview

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

Sporting a moderate magnification and larger objectives, the Levenhuk 8x42 Sherman BASE Binoculars are an ideal general-purpose optic for mid- to long-range use, even in challenging lighting conditions.

The large lenses draw in a generous amount of light and, combined with the 8x power, translate to a wide exit pupil that will completely cover most pupils in low-light conditions such as at dawn or dusk and when peering into heavy brush or canopies. Complementing these performance features are anti-reflection fully coated optics, a wide field of view, and a traditional Porro prism optical path that all work together to produce an immersive and comfortable observational experience that is defined by bright and clear high-contrast views with accurate color rendition and a rich depth of field.

For long-duration glassing sessions, to reduce arm fatigue, or to eliminate vibrations, the Sherman BASE can be tripod mounted using an optional adapter. Their optical tubes are nitrogen filled and O-ring sealed to a waterproof IPX6 rating and resistant to internal fogging. The chassis is made of a lightweight and durable aluminum alloy and wrapped in a protective slip-resistant rubber armor. Fold-down rubber eyecups mold themselves to the user's eye sockets to block stray peripheral light for brighter views without intrusive side glare, and the binoculars' center-focusing wheel is also slip resistant to make precision focusing fast and easy.

From the backyard to the backcountry to the stadium, the Levenhuk 8x42 Sherman BASE binoculars give you the ability to see wide areas in all light conditions and weather.

Optical Performance

  • Moderate 8x power magnifies the view while ensuring a wide field of view and exit pupil
  • 42mm objective lens diameter provides competent low-light performance without adding excessive bulk and weight for easier handling
  • Traditional Porro prism optical path presents a rich depth of field to produce lifelike views
  • BAK4 prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
  • Anti-reflection fully coated optics improve light transmission, color rendition, clarity, and contrast
  • 2-element/1-group eyepiece lens design, 3-element/2-group objective design
  • Wide 60° apparent angle of view presents an immersive observational experience
  • 395-foot field of view at 1000 yards

Use and Handling

  • Slip-resistant center-focusing wheel is easy to manipulate, even when wearing gloves
  • Wide ±4 right-eye dioptric correction range enables precise focusing even for those who normally require corrective eyewear
  • Wide 50-80mm interpupillary distance adjustment range enables easy use by a wide variety of people
  • Fold-down rubber eyecups for comfortable use with or without eyewear
  • Tripod mountable with optional adapter to limit arm fatigue and vibrations
  • Long 18mm eye relief increases viewing comfort and reduces eyestrain, especially during long glassing sessions
  • Wide 5.25mm exit pupil will cover pupils as they open and fully dilate in low light and ensures the entire scene remains in view without vignetting

Construction Details

  • Lightweight and durable aluminum-alloy chassis
  • Nitrogen filled and O-ring sealed to be waterproof to an IPX6 rating and resistant to internal fogging when moving through extreme changes in temperature and environmental conditions
  • Protective armor with textured palm pads provides a slip-resistant grip
  • Tethered objective lens caps offer additional lens protection without the risk of losing them during use
  • Broad 14 to 122°F (-10 to 50°C) operating temperature range
UPC: 643824208094

Levenhuk 71142 Specs

Prism TypePorro
Objective Lens Diameter42 mm
Angle of View7.5° (Actual)
Field of View394.58' @ 1000 yd / 131 m @ 1000 m
Minimum Focus Distance13.1' / 4 m
Exit Pupil Diameter5.25 mm
Eye Relief18 mm
Interpupillary Adjustment50 to 80 mm / 2 to 3.1"
Diopter Adjustment-4 to +4
Focus TypeCenter
FogproofYes, Nitrogen Filled
Water ResistanceWaterproof, IPX6
Dimensions6.9 x 5.7 x 2" / 17.5 x 14.5 x 5.2 cm
Weight21.87 oz / 620 g
Packaging Info
Package Weight2.6 lb
Box Dimensions (LxWxH)8.9 x 7.5 x 3.4"
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