Vanguard's 8x42 Endeavor ED binoculars deliver sharpness and clarity like never before, with exceptional light transmission and remarkable color resolution and contrast.

The Endeavor ED features an ergonomic, open-bridge design that's comfortable to use, along with a wide viewing angle and ultra-reliable BaK-4 roof prisms. Nitrogen-charged and o-ring sealed, the Endeavor ED is water/fog proof to take on challenging weather conditions. Product Features

Extra low-dispersion glass effectively reduces color dispersion and enhances color resolution and contrast. ED glass aligns the colors to meet at the same focal plane to reduce the chromatic aberration and obtain the highest resolution and image contrast. As a result, the image is sharper.

P2 Phase Coating was developed for enhanced image clarity and true color reproduction. Vanguard's P2 phase-coated BaK4 prisms creates crystal clear images and high resolution observation.

V-Max Silver Coating is among the most cutting-edge lens treatments in optics, providing crisper, more vivid images and sharper contrast due to impressive light reflection.

Anti-Reflection Coating on all air-to-surface lenses dramatically minimizes light reflection on the lens. Coupled with fully multi-coated treatment, it ensures near perfect light transmission and image recognition, enabling the brightest images possible, even on the sunniest days.

Emerald Coating is specifically designed to provide the full spectrum of color within the band of green tones. This coating is essential for nature enthusiasts, because it ensures the most vivid and natural shades of green.

• Extra-low Dispersion (ED) glass
• Bak4 phase-coated prisms and fully multi-coated lenses
• Three stage twist out eyecups with long eye relief and locking diopter ring
• 100% water-proof and fogproof
• Lightweight, open bridge body design with large, precise focus wheel