#html-body [data-pb-style=UO4TIG6]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}BCA C-42 10x magnification binoculars offer the very best in rugged reliability and crystal-clear glass in a lightweight, compact package. You can trust they'll outperform all others in the field while not breaking the bank. The C-42 Binoculars have an increased field of view and enough power for long-range detection with high-definition performance.Superior Optics: With anti-reflective FMC lens, these binoculars improve the light transmittance compared to ordinary FMC lens, which enhance the brightness of the image. The phase-coated BaK4 prism mean these binoculars have remarkable color reproduction and maintain more detail.Waterproof: Nitrogen-filled and o-ring seals make these binoculars waterproof and fog-proof. Up to IPX7 waterproof, these powerful binoculars are suitable for various uses such as bird watching, hiking, sports, and hunting.Strong Construction: These 10x42 binoculars have a magnesium chassis, textured rubber armor, less weight, and more rigidity. The elegant appearance is unique and anti-slip. The other components like focus wheel and diopter ring are made of aircraft grade aluminum.Accessories: Package includes a neck strap and case. Objective lens diameter: 42mmMagnification: 10 timesField of view: 5.6 degreesLinear field of view: 98m@1000mExit pupil diameter: 4.2mmExit pupil distance: 14mmThe closest focusing distance: 4.5 metersInterpupillary distance adjustment range: 56~74mmOptical Coating: Multilayer CoatingPrism Material: BaK4Waterproof: nitrogen-filled waterproof and anti-fogDusk Index: 20.49Relative brightness: 17.64Tripod mount: includedAccessories: objective lens cap, rain cover, shoulder strap, carrying case, lens cleaning cloth, instruction manual