Field of View : noneEyepiece diameter : 14-42mmWater Resistance Level : IPX4Objective Lens Diameter : 32-80mmMagnification : 5-30xModel Number : EK-42-BType : BinocularsBrand Name : EYESKEYOrigin : Mainland ChinaMaterial : 1680D+clothSize : 16*7*17.5cmWeight : 248gCOMFORT:Lightweight comfortable adjustable straps are designed to support and distribute the binocular weight rough four straps in different directions instead of swinging from your neck to eliminate neck/back strain and fatigue.SECURE :Avoid Expensive equipment drops by securely attaching your gear with the durable binocular connector straps. The pack helps keep your gear protected from the elements, keep lenses clean, and essential gear stowed when not in use.Ease to Use:The straps allow the binoculars or gear to slide up into position. You can effortlessly release gear back into carrying and standby position without fear of dropping your expensive gear.Free up your hands when not using the binoculars.VERSATILITY:One size fits most harness is compatible with and easily attach to binoculars, rangefinders, hunters gear, camera, video recorder for the avid hunters, outdoor nature lovers, photographers, birdwatchers, sports fan, golfer and fishermen.Storage:It accommodates a range of full size binoculars, yet keeps them snug and secure the mesh side pockets holds calls, a lens pen, and other small items needing quick-access convenience. Fits the maximum size of the binoculars: 6.29 x 2.75 x 6.88 inchs