Carson 3D 8x42mm Roof Prism Binoculars Matte Black. Individuals with pacemakers or ICD's should NOT use this product. The Carson 8x42ED 3D Series Binoculars w/ HD Optical Coating is an 8x24mm full-sized 3D binocular combining HD optical coating technology with ED glass to give you the brightest and clearest image possible. The Carson 8x42 3D Series Binoculars is ideal for use while hiking or bird-watching. Rubberized armor coating makes the Carson 8x42 Binoculars w/ Optical Coating rugged and shock proof which is perfect for any adventure you have planned (or unplanned). The body of these Binoculars from Carson is nitrogen purged and O-ring sealed making them waterproof and fog proof. Extra long eye relief with twist down eye-cups make this Carson Binocular perfect for those who wear glasses. The precisely placed thumb grooves perfect texturing and all-over light-weight body ergonomics make them perfect for very long adventures and for any outdoor activities and sporting events. Get your Carson 3D 8x42mm Binocular today Specifications for Carson 3D 8x42mm Roof Prism Binoculars: Manufacturer: Carson Color: Black Magnification: 8 x Objective Lens Diameter: 42 mm Prism System: Roof Prism Material: BAK4 Eye Relief: 19.5 mm Field of View Linear: 341 ft at 1000 yds Optical Coating: Fully Multi-Coated Binoculars Focus System: Center Focus Weather Resistance: Fog Resistant Water Resistance Level: Waterproof Length: 5.5 in Weight: 1.38 lb Finish: Matte Package Type: Gift Box Included Accessories: Rugged Nylon Case Lens Cleaning Cloth Lens Covers Shoulder Harness Neck Strap Magnification Type: Fixed Features of Carson 3D Series Binoculars: Lens Coating: Fully Multi-Coated w/ ED Glass Phase-Corrected BAK-4 Prisms Fogproof Waterproof Package Contents: Carson 8x42ED 3D Series Binoculars w/ HD Optical Coating CinoArmor Deluxe Carry Case Neck Strap Shoulder Harness Lens Cloth Carson TD-842ED: 3D Series binoculars 8x42ED w/ HD Optical Coating