Pentax DCF ED Binoculars 8x43

The Pentax DCF ED binoculars combine extra low dispersion glass elements, full reflection and phase coated prisms, hybrid aspherical lens elements and fully multi-coated optics. Built to last with J15 Class 6 waterproof construction. DCF ED binoculars feature a durable magnesium alloy body and a hard coating to protect exposed lens elements. Features: - ED glass optical elements give truer colors and a sharper image - Full reflection coating refects the maximum amount of light through the prisms - Hybrid asperical lens elements provice edge-to-edge sharpness - Waterproof and nitrogen-filled (JIS Class 6) to handle the most extreme weather conditions - Phase-coated roof prisms provide high resolution, high contrast, and sharp images - Short minimum focus distance for close-in subjects - Fully-multi-coated optics provide the maximum light transmission with little glare - Water repellent coating on exposed lens elements - Inner-focus optical design gives a well balanced, durable construction - Magnesium alloy body provides maximum durability in a lightweight body - Full rubber housing protects the binoculars from shock and makes them easier to hold - Locking diopter ring with click stops holds your adjustment - Protected by a Worry-Free Warranty from Pentax Specifications: - Magnification: 8x - Objective Lens Diameter(mm): 43 - Prism Type: Roof - Focus: Center - Exit Pupil(mm): 5.4 - Relative Brightness: 29 - Eye Relief(mm): 22 - Focus Range: 6.6'-infinity - Field of View(ft @ 100yds): 330 - Height and Width(in): 5.7x5 - Weight(oz.): 25.2 - Black