The Steiner 2059 10x42 Predator binoculars are designed for exceptional performance in outdoor adventures particularly in challenging environments. With a 10x magnification and a 42mm objective lens these binoculars provide a bright high-definition image and a field of view of 324 feet at 1000 yards. The diamond-coated optics deliver superior light transmission and clarity making them ideal for tracking game even in low-light conditions. The fast-close-focus system allows quick and precise adjustments with minimal effort while the laser-textured grip ensures secure handling. Ergonomic rotary eyecups enhance comfort during extended use. Built with a durable black rubber armor finish these binoculars are both fog-proof and waterproof ensuring reliable performance regardless of the weather. The exit pupil diameter of 4.20mm and a short focus distance of 6.60 feet make them versatile for various viewing scenarios. Weighing just 26.30 ounces they are lightweight and portable and they include a protective case and strap for added convenience.