Vanguard Endeavor ED IV 8x42 Binoculars – ED Glass, Waterproof/Fogproof Optics with Premium Lifetime Warranty

Vanguard Endeavor ED IV 8x42 Binoculars – ED Glass, Waterproof/Fogproof Optics with Premium Lifetime Warranty

Item: ENDEAVOR ED IV 8420

Delivery: FREE

$499.99 Buy It Now $619.99 Retail Price In Stock You Save 19% ($120.00)

Overview

Built for clarity, durability, and all-day performance, the Endeavor ED IV 8x42 delivers a powerful balance of brightness and control. Backed by Vanguard’s premium lifetime warranty, it’s a binocular you can rely on in any environment.


Key Features & Benefits

  • 8x magnification with 42mm objective lenses for bright, stable viewing
  • Extra-low dispersion (ED) glass for accurate color and reduced chromatic aberration
  • Fully multicoated optics for enhanced light transmission and image clarity
  • Roof prism design for sharp, high-contrast performance
  • Waterproof and fogproof construction for all-weather reliability
  • Ergonomic open-bridge design for secure, comfortable handling
  • Center focus wheel with diopter adjustment for precise control
  • Twist-out eyecups with long eye relief for comfortable extended viewing
  • Durable magnesium alloy body with rubber armor for field-ready toughness
  • Premium no-hassle lifetime warranty for long-term confidence
$499.99 Buy It Now $619.99 Retail Price

When clarity matters and conditions don’t cooperate, the Vanguard Endeavor ED IV 8x42 Binoculars are built to perform. Designed for hunters, birders, and outdoor observers, they deliver the optical performance and durability needed to stay focused—no matter where the day takes you.

At the core of the Endeavor ED IV is a proven optical system built around extra-low dispersion (ED) glass, which helps eliminate chromatic aberration and deliver accurate, natural color across the entire field of view. Paired with fully multicoated lenses, this system maximizes light transmission for bright, high-contrast images—even in challenging lighting conditions.

The 8x magnification combined with a 42mm objective lens provides an ideal balance of reach and stability. It’s powerful enough to pull in distant detail while maintaining a wide, easy-to-manage field of view—perfect for scanning terrain, tracking movement, or observing wildlife.

Built for real-world use, the Endeavor ED IV features a waterproof and fogproof construction, ensuring dependable performance in changing weather conditions. Whether you're dealing with early morning fog, sudden rain, or temperature shifts, these binoculars are designed to keep up.

The ergonomic open-bridge design provides a secure grip and comfortable handling, even during long glassing sessions. A smooth center focus wheel and adjustable diopter allow you to dial in your view quickly and precisely, while twist-out eyecups with long eye relief ensure comfort whether you're wearing glasses or not.

Constructed with a magnesium alloy body and protective rubber armor, the Endeavor ED IV is built to handle the demands of the field without adding unnecessary weight. It’s rugged, dependable, and ready for repeated use in tough environments.

And just as important as performance is long-term confidence. The Endeavor ED IV 8x42 is backed by Vanguard’s premium no-hassle lifetime warranty, giving you peace of mind that your optics are protected for the long haul.

From early light to last glass, the Endeavor ED IV 8x42 delivers the clarity, durability, and reliability you need to stay locked in on what matters.

Another Fine Day Afield.

Accessories Ergonomic carrying strap, cleaning cloth, and bag included Ergonomic carrying strap, cleaning cloth, and bag included
Category 1165,1166 1165,1166
Color Black Black
Exit Pupil 5.25 5.25
Extended Warranty 25 Years 25 Years
Eye Cup 3 Stage Twist 3 Stage Twist
Eye Relief 19
Features 1163,1176,1164,1161,1162 1163,1176,1164,1161,1162
Field of View @1000m 126 126
Field of View @1000 YDS 377 377
Focus System Center Focus Wheel Center Focus Wheel
Illuminated Reticle No No
Locks Center Locking Diopter Center Locking Diopter
Magnification 8 8
Near focus 6.6 ft. 2.0 m
Ocular Adjustment '-4~+4 D '-4~+4 D
Optics Type binocular binocular
Outside Dimensions 5 7/8'' x 5 1/8'' 149 x 130
Power 8 8
Prism Type SK15 SK15
Relative Brightness 27.5 27.5
Series Endeavor ED IV Endeavor ED IV
Twilight Factor 18.3 18.3
View Angle 7.2 7.2
Warranty Applicable by national law Applicable by national law
Waterproof Yes Yes
Weight 27.73 786

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