Steiner Predator AF 10x42mm Porro Prism Binoculars NBR Long Life Rubber Armoring Black. Steiner built these Binoculars with advanced CAT (Color Adjusted Transmission) lenses and coatings for bright uninterrupted images of the outside activities areas. The Steiner AF 10x42 Waterproof Binocular features a Porro prism and rugged Makrolon housing that can handle harsh conditions with ease and delivers fogproof performance throughout. Silicone eyecups shield your eyes from dust wind and other irritants and the textured non-slip grip allows you to wield these binos even while wet. Spot camouflaged prey in foliage and dominate deer season with this open-bridge binocular. A giant leap forward in binocular design and function. This advanced optical design keeps everything in focus near and far. 10x magnification CAT coatings and a wide field of view make these the ideal binocular for diverse outdoor activities. Steiners unique CAT (Color Adjusted Transmission) technology let you see deer and other game that are hiding in foliage and shade. The new Steiner AF keeps prey in focus at any speed any distance. Advanced CAT lenses reveal game hidden in cover or shadow. Bright 3D depth and detail enhance the nearest area in all conditions. 8x30 or 10x42 power. Bombproof Makrolon body. Agile open-bridge design. Waterproof fogproof razor-sharp scouting anywhere. Clearly this is the one to take when youre out for meat. Rugged Makrolon housing Always focused - from 20 yards to infinity at any speed anywhere Wheel-free open bridge design CAT game-sensing lens coatings porro prism tough Ergonomic silicone eye cups Laser-textured all-conditions grip Steiner lifetime guarantee BestBinocularsReviews.com awarded the Steiner AF binoculars as the "2019 Best Lightweight/Travel Binocular." "One of the standout features is that these use special lens coatings that help certain game and other wildlife like deer stand out against their environment." "Because these binoculars have a focus free system they don't have a wheel and thus you get this beautiful open bridge design that I REALLY love" Read the full review here Specifications for Steiner AF 10x42mm Porro Prism Binoculars: Color: Black Magnification: 10 x Objective Lens Diameter: 42 mm Prism System: Porro Prism Material: BAK4 Image Stabilizer: No Exit Pupil: 16.8 mm Field of View Linear: 381 yds at 1000 ft Binoculars Focus System: Auto Focus Twilight Factor: 20.49 Interpupillary Distance: 56 - 72 mm Close Focus: 6 ft Diopter Adjustment Range: +/- 5 dpt Weather Resistance: Yes Water Resistance Level: IPX-4 Length: 5.9 in Weight: 30.3 oz Finish: NBR Long Life Rubber Armoring Package Type: Box Included Accessories: Case Strap Cleaning Cloth Size: Full Size Size Class: Standard Width: 7.5 in Fogproof: Yes Armoring: Rubber Armored Zoom: No Shockproof: Yes Magnification Type: Fixed Height: 5.9 in Features: Advanced C.A.T. coatings Open hinge design for comfort better grip CAT Color: Adjusted Transmission amplifies contrast in the peak human vision sensitivity range to spot game in any environment. Always Focused lets you focus each eyepiece to your vision once then keeps images razor-sharp from 20 yards to infinity - no more chasing focus on moving objects. Open-Bridge Design makes this binocular lighter and easier to grip. It's also more comfortable to hold when scouting for game. Package Contents: Steiner AF 10x42mm Porro Prism Binoculars Steiner 2046: Predator AF 10x42mm Porro Prism Binoculars NBR Long Life Rubber Armoring Black