Steiner 2070 Nighthunter 8x56mm BaK-4 Porro Prism Auto Focus Binoculars - Matte Green Makrolon Rubber Armor

The Steiner 2070 Nighthunter 8x56mm binocular is a purpose-built hunting optic engineered for low-light performance when game is most active. Steiner's proprietary Diamond Night Lens coating pushes light transmission above 96%, delivering a bright, high-contrast image during the critical pre-dawn and post-sunset hours.

A traditional BaK-4 Porro prism design pairs with 8x magnification and a large 56mm objective to produce a wide, three-dimensional image with excellent depth perception. The 7mm exit pupil and a twilight factor of 21.20 extend usable viewing deep into fading light, and Steiner's signature Auto Focus keeps the image sharp without refocusing as you scan across varying distances.

At 1,000 yards the Nighthunter offers a generous 441 ft field of view, helping you locate and track game across open terrain. Total weight is 38.45 oz.

The chassis is built around a Makrolon polycarbonate body wrapped in tough NBR rubber armor in a low-glare Matte Green finish. The optic is waterproof to 5 meters and nitrogen-filled to prevent internal fogging through rapid temperature changes, and Steiner backs the Nighthunter with a 30-year manufacturer's warranty.