ENDEAVOR ED II 8x42 Binocular with HOYA ED Glass

ENDEAVOR ED II 8x42 Binocular with HOYA ED Glass


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£319.99 £349.99 In Stock


The Endeavor ED II Series offers the latest Vanguard optical technology enhancements including premium HOYA ED (Extra-low Dispersion) glass with edge-to-edge clarity that enhances light transmission.

  • Japanese HOYA Extra-Low Dispersion (ED) Glass
  • 8x magnification
  • 42mm diameter objective lens
  • Phase-corrected BaK4 Roof Prisms
  • Anti-Reflection fully multicoated optics
  • Ergonomic open bridge design
  • Durable magnesium-alloy housing
  • Textured Centre Focus Wheel
  • Nitrogen-Filled, Water and Fogproof
  • Click-Stop Twist-Up Eyecups
  • Pebbled Rubberized Armor
  • Tripod Mountable with Optional Adapter
Endeavor ED IV 8x42 features Japanese HOYA ED Glass and SK-15 roof prisms as a step up in optical quality 
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  • Review by B&H of Endeavor ED II 10x42
£319.99 £349.99

he 8x42 Endeavor ED II Binocular features Extra-low Dispersion (ED) glass and phase-corrected BaK4 prisms that work together to virtually eliminate chromatic aberration, which produces images with true colour fidelity across the entire field of view and enhanced contrast. Complementing the glass and prisms are anti-reflection fully multicoated optics that improves light transmission for bright and clear images, with greater low-light performance.

An open-bridge design helps to reduce weight without sacrificing strength, and provides a large surface area to hold. Pebbled rubber armouring helps to give protection from drops and impacts while helping to provide a non-slip grip. Designed for durability, the lightweight magnesium-alloy housing is nitrogen-filled and o-ring sealed for water and fogproof performance, and the 3-stage click-stop twist-up eyecups provide a custom-fit eye relief for use with or without eye-wear.

Optical Performance
  • 8x magnification
  • 42mm objective lens diameter
  • Extra-low dispersion (ED) lenses virtually eliminates chromatic aberration for true colour transmission across the entire field of view
  • Phase-corrected BaK4 prisms provides improved light reflection, high-contrast, and true colour fidelity
  • Anti-reflection fully multicoated optics enhances low-light performance
  • 7.2° apparent field of view
  • 377ft field of view at 1000 yd
Use and Handling
  • Knurled centre focus wheel
  • Open-bridge design reduces weight and provides a more comfortable grip
  • 3-stage click-stop twist-up eyecups for use with or without eye-wear
  • Right-eye locking diopter adjustment
  • Tripod mountable with optional adaptor
Construction Details
  • Durable magnesium-alloy housing
  • Nitrogen-filled and o-ring sealed for water and fogproof performance
  • Pebbled rubberised protective housing armour
  • Flip-down tethered objective lens covers

Optics Style Binocular Binocular
Magnification 8x 8x
Objective Lens 1.65 inches 42mm
Glass HOYA Extra Low Dispersion (ED) Glass HOYA Extra Low Dispersion (ED) Glass
Prism Type BaK4 BaK4
Lens coating Fully multi-coated Fully multi-coated
View Angle 7.2 7.2
Field of View 367 feet/1000 Yards 122m/1000m
Near Focus 5.9 feet 1.8m
Body Material Magnesium Alloy in rubber sleeve Magnesium Alloy in rubber sleeve
Weight 1.7lbs 770g
Dimensions 6.1 x 5.1 inches 154 x 130 x 53mm
Waterproof Yes Yes
Fogproof Yes Yes
Lockable Dipotre Yes Yes
Exit Pupil 0.20 inches 5.25mm
Eye Relief 0.75 inches 19.0mm
Twilight Factor 18.3 18.3
Relative Brightness 27.5 27.5
Warranty 5 Years 5 Years
Extended Warranty Lifetime Warranty Lifetime Warranty
Series Endeavor ED II Endeavor ED II
Application Birdwatching, Nature & Outdoor Birdwatching, Nature & Outdoor
Colour Black Black
Accessories Binocular carry case, neck strap, eyepiece lens covers & Objective lens covers Binocular carry case, neck strap, eyepiece lens covers & Objective lens covers
Other 3 stops Twist-out eyecups 3 stops Twist-out eyecups