With ED Prime Glass, fully multi-coated optics and a dielectric prism coating, Bushnell® Forge Binoculars give you bright, clear images. In addition, these binoculars are waterproof and feature the EXO Barrier Protection lens coating that repels water, oil, dust, debris and prevents scratches. FEATURES: ED Prime Glass for color, resolution and contrast, even in low-light conditions EXO Barrier Protection lens coating repels water, oil, dust, debris and prevents scratches Dielectric prism coating for vivid color reproduction and 92% light transmission for bright images Fully multi-coated optics offers increased light transmission for bright, high-contrast images IPX7 waterproof Manufacturer’s Lifetime Warranty SPECS: Magnification: 10x Objective Lens: 30mm Field of View (@ 1,000 yds): 330 yds. Eye Relief: 18mm Exit Pupil: 3mm Close Focus: 7 ft. Length: 4.8” Weight: 13.7 oz.