Vanguard Endeavor ED 8420 Binoculars – ED Glass, BaK4 Phase-Coated Prisms & Premium Lifetime Warranty
Vanguard Endeavor ED 8420 Binoculars – ED Glass, BaK4 Phase-Coated Prisms & Premium Lifetime Warranty
Item: ENDEAVOR ED 8420
Delivery: FREE
Overview
Sharp, bright, and built for the field, the Endeavor ED 8420 delivers exceptional clarity and contrast in any conditions. Backed by Vanguard’s premium lifetime warranty, it’s a reliable optic you can trust every time you head out.
Key Features & Benefits
- 8x magnification with 42mm objective lenses for bright, stable viewing
- Extra-low dispersion (ED) glass enhances color accuracy and reduces chromatic aberration
- BaK4 phase-coated roof prisms for sharp, high-contrast images
- Fully multicoated optics maximize light transmission and clarity
- Advanced lens coatings (V-Max Silver, Emerald, Anti-Reflection) for vivid color and improved contrast
- Wide field of view (367 ft. @ 1000 yards) for efficient scanning
- Lightweight open-bridge design for secure, comfortable handling
- Center focus system with precise control for quick adjustments
- 3-stage twist-out eyecups with ~19mm eye relief and locking diopter for viewing comfort
- Nitrogen-filled, waterproof and fogproof construction for all-weather performance
When clarity matters and conditions don’t cooperate, the Vanguard Endeavor ED 8420 Binoculars are built to deliver. Designed for hunters, birders, and outdoor observers, they offer a powerful combination of optical performance, rugged durability, and all-day comfort.
At the core of the Endeavor ED is a precision optical system built around extra-low dispersion (ED) glass, which aligns light wavelengths to reduce chromatic aberration and deliver accurate, natural color. The result is sharper images with improved contrast and resolution—especially noticeable when glassing at distance.
To further enhance image quality, the binoculars feature phase-coated BaK4 prisms and fully multicoated lenses, working together to maximize light transmission and deliver bright, high-contrast images across the entire field of view. Additional advanced coatings—including V-Max Silver, Emerald, and anti-reflection treatments—help produce vivid color, improved contrast, and reduced glare, even in challenging lighting conditions.
The 8x magnification paired with 42mm objective lenses provides a balanced viewing experience—offering strong reach while maintaining a wide, steady field of view (367 ft. at 1000 yards). Whether you’re scanning terrain or tracking movement, it’s a setup designed for real-world performance.
Built for extended use, the open-bridge ergonomic design reduces weight while providing a secure, comfortable grip in all conditions. A smooth center focus system allows for fast adjustments, while the locking diopter and 3-stage twist-out eyecups with long eye relief (~19mm) ensure a comfortable, customized viewing experience.
When conditions turn, the Endeavor ED is ready. The nitrogen-charged, O-ring sealed construction ensures waterproof and fogproof performance, allowing you to keep going through rain, humidity, and temperature changes without hesitation.
And just as important as performance is confidence over time. The Endeavor ED 8420 is backed by Vanguard’s premium no-hassle lifetime warranty, giving you long-term peace of mind with every outing.
From early light to last glass, the Endeavor ED 8420 delivers the clarity, reliability, and durability you need to stay focused on what matters.
Another Fine Day Afield.
| Category | 1165,1168 | 1165,1168 |
|---|---|---|
| Color | Black | Black |
| Diameter of objectives | 42mm | 42mm |
| Dimensions (L x W) | 154 x 130mm | 154 x 130mm |
| Eye Cup | 3 stops Twist-out eyecups | 3 stops Twist-out eyecups |
| Eye Relief | 19 | |
| Features | 1163,1164,1161,1162 | 1163,1164,1161,1162 |
| Field of View @1000m | 122 | 122 |
| Field of View @1000 YDS | 367 | 367 |
| Focus System | Center focus | Center focus |
| Illuminated Reticle | No | No |
| Lens coating | Fully multi-coated | Fully multi-coated |
| Magnification | 8 | 8 |
| Near focus | ||
| Ocular Adjustment | ±4 | ±4 |
| Phase coating | Yes | Yes |
| Power | 8 | 8 |
| Prism Type | BaK4 Roof prism | BaK4 Roof prism |
| Relative Brightness | 28.0 | 28.0 |
| Series | Endeavor ED | Endeavor ED |
| Size Class | Full-size | Full-size |
| Twilight Factor | 19.5 | 19.5 |
| View Angle | 7.0 | 7.0 |
| Warranty | Applicable by national law | Applicable by national law |
| Waterproof | Yes | Yes |
| Weight | 25.75 | 730 |
When clarity matters and conditions don’t cooperate, the Vanguard Endeavor ED 8420 Binoculars are built to deliver. Designed for hunters, birders, and outdoor observers, they offer a powerful combination of optical performance, rugged durability, and all-day comfort.
At the core of the Endeavor ED is a precision optical system built around extra-low dispersion (ED) glass, which aligns light wavelengths to reduce chromatic aberration and deliver accurate, natural color. The result is sharper images with improved contrast and resolution—especially noticeable when glassing at distance.
To further enhance image quality, the binoculars feature phase-coated BaK4 prisms and fully multicoated lenses, working together to maximize light transmission and deliver bright, high-contrast images across the entire field of view. Additional advanced coatings—including V-Max Silver, Emerald, and anti-reflection treatments—help produce vivid color, improved contrast, and reduced glare, even in challenging lighting conditions.
The 8x magnification paired with 42mm objective lenses provides a balanced viewing experience—offering strong reach while maintaining a wide, steady field of view (367 ft. at 1000 yards). Whether you’re scanning terrain or tracking movement, it’s a setup designed for real-world performance.
Built for extended use, the open-bridge ergonomic design reduces weight while providing a secure, comfortable grip in all conditions. A smooth center focus system allows for fast adjustments, while the locking diopter and 3-stage twist-out eyecups with long eye relief (~19mm) ensure a comfortable, customized viewing experience.
When conditions turn, the Endeavor ED is ready. The nitrogen-charged, O-ring sealed construction ensures waterproof and fogproof performance, allowing you to keep going through rain, humidity, and temperature changes without hesitation.
And just as important as performance is confidence over time. The Endeavor ED 8420 is backed by Vanguard’s premium no-hassle lifetime warranty, giving you long-term peace of mind with every outing.
From early light to last glass, the Endeavor ED 8420 delivers the clarity, reliability, and durability you need to stay focused on what matters.
Another Fine Day Afield.
| Category | 1165,1168 | 1165,1168 |
|---|---|---|
| Color | Black | Black |
| Diameter of objectives | 42mm | 42mm |
| Dimensions (L x W) | 154 x 130mm | 154 x 130mm |
| Eye Cup | 3 stops Twist-out eyecups | 3 stops Twist-out eyecups |
| Eye Relief | 19 | |
| Features | 1163,1164,1161,1162 | 1163,1164,1161,1162 |
| Field of View @1000m | 122 | 122 |
| Field of View @1000 YDS | 367 | 367 |
| Focus System | Center focus | Center focus |
| Illuminated Reticle | No | No |
| Lens coating | Fully multi-coated | Fully multi-coated |
| Magnification | 8 | 8 |
| Near focus | ||
| Ocular Adjustment | ±4 | ±4 |
| Phase coating | Yes | Yes |
| Power | 8 | 8 |
| Prism Type | BaK4 Roof prism | BaK4 Roof prism |
| Relative Brightness | 28.0 | 28.0 |
| Series | Endeavor ED | Endeavor ED |
| Size Class | Full-size | Full-size |
| Twilight Factor | 19.5 | 19.5 |
| View Angle | 7.0 | 7.0 |
| Warranty | Applicable by national law | Applicable by national law |
| Waterproof | Yes | Yes |
| Weight | 25.75 | 730 |