Vanguard Endeavor ED IV 10x42 Binoculars

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Vanguard Endeavor ED IV 10x42 Binoculars

Vanguard Endeavor ED IV 10x42 Binoculars

Building on the success of their earlier iterations, the Vanguard Endeavor ED IV 10x42 Binoculars get upgraded with HOYA extra-low dispersion (ED) glass, phase-corrected SK-15 roof prisms, and their advanced MultiGuard optical coatings to improve light transmission, color rendition, clarity, and contrast while eliminating chromatic aberration. These updated technologies and materials, combined with an exceptional 65° wide apparent angle of view, work together to reduce the appearance of visible hand shake common in high-power binoculars to present an immersive observational experience on the trail, at the range, in the stadium, or sightseeing around town. To pick out feather and fauna details, the binoculars boast an impressive 5.9' close focus distance.

An open-bridge/dual-hinge design helps to reduce weight without sacrificing strength and provides a large surface area to improve grip strength and security. Textured rubber armoring offers protection from drops and impacts, while further improving the grip and comfort in the hand. Engineered for durability, the lightweight magnesium-alloy housing is O-ring sealed and nitrogen filled to be waterproof and resistant to internal fogging when moving through extreme temperature changes and environmental conditions. The Endeavor ED IV provides the performance and comfort birders, hunters, and outdoor enthusiasts require for long observation sessions in all weather.

 

Key Features of the Vanguard Endeavor ED IV 10x42 Binoculars

  • HOYA Extra-Low Dispersion (ED) Glass
  • Phase-Corrected SK-15 Roof Prisms
  • Advanced MultiGuard Lens Coating System
  • Wide 65° Apparent Angle of View
  • Short 5.9' Close Focus Distance
  • Open-Bridge/Dual-Hinge Configuration
  • Durable Magnesium-Alloy Housing
  • Nitrogen Filled, Water and Fogproof
  • Tripod Mountable with Optional Adapter
  • Click-Stop Twist-Up Eyecups

 

Optical Performance

  • 10x magnification
  • 42mm objective lens diameter
  • Phase-corrected prisms provide improved light reflection, high contrast, and true color fidelity
  • SK-15 prisms have a higher refractive index than BK7 and BAK4, with a lower dispersion than BAK4
  • HOYA extra-low dispersion (ED) lenses virtually eliminate chromatic aberration for true color transmission across the entire field of view
  • Anti-reflection Advanced MultiGuard fully multi-coated optics improve light transmission for brighter high-contrast images with accurate color rendition
  • Wide 65° apparent angle of view
  • 340' field of view at 1000 yards
  • Short 5.9' minimum focus distance

Use and Handling

  • Open-bridge/dual-hinge design
  • Large knurled center focus wheel is easy to manipulate even when wearing gloves
  • 56-74mm interpupillary adjustment range
  • ±4 center locking dioptric adjustment
  • Three-stage click-stop twist-up eyecups for comfortable use with or without eyewear
  • Tripod mountable with optional adapter
  • Exceptionally long 19mm eye relief
  • Comfortable 4.2mm exit pupil

Construction Details

  • Bridge design reduces weight and provides a more comfortable and secure grip by allowing user's hands to wrap completely around the optical tubes
  • Lightweight and durable magnesium-alloy chassis
  • O-ring sealed and nitrogen filled to be waterproof and resistant to internal fogging when moving through extreme temperature changes and environmental conditions
  • Textured rubberized armor provides a slip-resistant grip in cold and wet weather
  • Flip-down tethered objective lens covers

 

  • MPN - V242668
  • GTIN - 4719856242668
Magnification 10x
Objective Lens Diameter 42 mm
Angle of View 6.5° (Actual)
Field of View 341.2' @ 1000 yd / 113.7 m @ 1000 m
Minimum Focus Distance 5.9' / 1.8 m
Exit Pupil Diameter 4.2 mm
Eye Relief 19 mm
Interpupillary Adjustment 56 to 74 mm / 2.2 to 2.9"
Diopter Adjustment -4 to +4
Focus Type Center
Fogproof Yes, Nitrogen Filled
Water Resistance Waterproof
Environmental Protection Advertised as Water Resistant
*Test Methodology Not Supplied
Dimensions 5.9 x 5.1" / 15 x 12.9 cm
Weight 27.7 oz / 785 g