Leupold 8x42 BX-4 Pro Guide HD Bird-Watching Binoculars
Leupold 8x42 BX-4 Pro Guide HD is an Astonishing Binocular for Bird-Watching. Engineered with phase-corrected BaK-4 roof prisms, lead-free high-transmittance calcium-fluoride glass elements and proprietary Twilight Max HD Lens Coating System it delivers crystal clear, razor sharp and colorful images that will leave you awestruck.
Leupold 8x42 BX-4 Pro Guide HD Features
BAK-4 prisms deliver a round exit pupil, and a crisp and clear image with limited edge distortion.
Phase-correcting prism coatings reduce internal light diffraction to help improve contrast and overall image sharpness.
Lead-free broad-band high-transmittance calcium-fluoride glass lens elements produce bright and clear images with accurate color rendition and improved contrast.
Twilight Max HD lens coating system employs index-matched multi-coatings that complement the optical glass to ensure maximum light transmission across the entire visual spectrum - especially the upper blue/violet range to enhance low-light vision.
Open-bridge/dual-hinge design reduces weight without sacrificing strength and provides more gripping surface area.
Nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging.
Leupold 8x42 BX-4 Pro Guide HD Bird-Watching Binoculars
Leupold 8x42 BX-4 Pro Guide HD is an Astonishing Binocular for Bird-Watching. Engineered with phase-corrected BaK-4 roof prisms, lead-free high-transmittance calcium-fluoride glass elements and proprietary Twilight Max HD Lens Coating System it delivers crystal clear, razor sharp and colorful images that will leave you awestruck.
Leupold 8x42 BX-4 Pro Guide HD Features
BAK-4 prisms deliver a round exit pupil, and a crisp and clear image with limited edge distortion.
Phase-correcting prism coatings reduce internal light diffraction to help improve contrast and overall image sharpness.
Lead-free broad-band high-transmittance calcium-fluoride glass lens elements produce bright and clear images with accurate color rendition and improved contrast.
Twilight Max HD lens coating system employs index-matched multi-coatings that complement the optical glass to ensure maximum light transmission across the entire visual spectrum - especially the upper blue/violet range to enhance low-light vision.
Open-bridge/dual-hinge design reduces weight without sacrificing strength and provides more gripping surface area.
Nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging.
