Binocular Celestron Nature DX 12x56

Celestron?s Nature DX 12x56 binoculars are the perfect companion for your next all-day outdoor adventure. With phase-coated BaK-4 prisms and fully multi-coated optics, Nature DX reveals image detail you won?t find with other entry-level binoculars. A great first step into the world of serious, large-aperture sport optics, the views through Celestron?s 56 mm Nature DX models rival those of more expensive binoculars, at a price to fit your budget. SOPHISTICATED OPTICSNature DX?s high quality BaK-4 prisms are phase coated to increase contrast and resolution. Phase coated prisms, combined with fully multi-coated lenses, provide maximum light transmission through the entire optical path, for brighter images, even in low light conditions. With large, 56 mm objective lenses, you?ll notice the increased light-gathering abilities of Nature DX 56mm binoculars. Enjoy extra time viewing wildlife at dawn and dusk, when it?s too dim to use smaller binoculars. The 8x56 model is a great choice for those new to large-aperture binoculars, since its reduced magnification makes it easier to locate and follow subjects in the field of view. Plus, they?re tripod adaptable to ensure stability during extended viewing sessions. The 10x56 model provides enough magnification for long-range sighting by day and casual astronomical observing around the campfire. Plus, they?re tripod adaptable to ensure stability during extended viewing sessions. The 12x56 model offers the highest magnification available on a Nature DX binocular, so you can get close to your subject, even when you?re glassing at long distances. They?re also an excellent choice for casual astronomical viewing. BINOCULARS THAT FIT YOUR LIFESTYLEWaterproof, fogproof, and nitrogen purged, these binoculars can withstand the elements. A durable rubber armored, polycarbonate housing protects your Nature DX from damage without weighing you down. Twist-up eyecups with multiple stops ensure proper positioning of the eyes, even for eyeglass wearers. SPECIFICATIONS Objective Lens Diameter (mm) 56 mm (2.2 in)Magnification (x) 12Apparent Field of View 5.5 Linear Field of View 289ft96m@1000yds1000mExit Pupil (mm) 4.6 mm Eye Relief (mm) 16 mm Close Focus (Binoculars) 9.8 ft3 m ft (2.99 m)Optical Coatings Fully Multi-CoatedPrism Coatings Phase CoatedPrism Glass (Type) Bak-4Twilight Factor 25.9Relative Brightness 21.16Water Proof YesNitrogen Filled (Fog Proof) YesInterpupillary Distance 56-74 mmDiopter Compensation +- 3Tripod Adaptable YesWeight 36.3 oz (1028 g)Size (LxWxH) 6.56x5.75x2.56 (165x146x65mm)