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TASCO 10×42 Off-Shore Binocular


Product Highlights

  • Traditional Porro Prism Optical Path
  • Anti-Reflection Multi-Coated Optics
  • Wide 65° Apparent Angle of View
  • Nitrogen-Filled, Water and Fogproof
  • Slip-Resistant Textured Rubber Armor
  • Large Center Focusing Wheel
  • Fold-Down Rubber Eyecups


Product Description

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TASCO 10×42 Off-Shore Binocular

Powerful, versatile, and rugged, the blue TASCO 10×42 Off-Shore Binocular is an ideal companion for any outdoor adventure in most weather conditions. The high magnification brings distant objects up-close to make detailed observations, while its wide apparent angle of view helps to offset the appearance of visible hand-shake often associated with high-power optics. Its respectably-sized objectives and multi-coated optics boost the light-gathering ability of the binocular so it can be used from dawn to dusk, and limits the glare typically found when glassing on or near the water. Other features such as a traditional Porro prism optical path, long eye relief, and wide exit pupil provide users with an immersive observational experience.

The binocular is wrapped in a textured rubber armor that protects it from impacts and drops, but provides a slip-resistant grip in cold or wet conditions. To withstand rain or water spray, the optical tubes are nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes. For long glassing sessions or to eliminate arm-fatigue, this iteration of the Off-Shore can be tripod mounted using an optional adapter.

Optical Performance
  • 10x magnification
  • 42mm objective lenses
  • Traditional Porro prism optical path
  • Multi-coated optics reduce glare while increasing light transmission, image brightness, color rendition and contrast
  • Wide 65° apparent angle of view
  • 341′ field of view at 1000 yards
Use and Handling
  • Large textured center focusing wheel
  • Right eye dioptric correction
  • Fold-down rubber eyecups
  • Tripod mountable with optional adapter
  • Long 16mm eye relief
  • Comfortable 4.2mm exit pupil
Construction Details
  • Nitrogen-filled, O-ring sealed to be waterproof and resistant to internal fogging when moving between extreme temperature changes
  • Protective blue rubber armoring provides a slip-resistant grip in cold or wet conditions
  • Textured palm pads provide additional grip security and strength
  • Weight: 32 ounces
Prism Type Porro
Magnification 10x
Objective Lens Diameter 42mm
Angle of View 6.5° (actual)
Field of View 341.0′; @ 1000 yd / -1.0 m @ 1000 m
Minimum Focus Distance 27′; / 8.2 m
Exit Pupil Diameter 4.2 mm
Eye Relief 16.0 mm
Interpupillary Adjustment Not specified by manufacturer
Dioptric Correction Not specified by manufacturer
Focus Type Center
Tripod Mount Yes (Adapter Optional)
Dimensions 7.6 x 6.1″ / 19.3 x 15.5 cm
Weight 32.0 oz / 907 g

Additional Information

Weight 1 kg
Dimensions 400 × 300 × 200 mm
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