Binoculars - 7x50
Magnification: 7x Specification: 7x50mm Obj.lens: 50mm Eyepiece dia: 23.5mm Field of view @ 1000m: 132m Field of view @ 1000yds: 396ft Apparent field of view: 52.5° Exit pupil: 6.8mm Eye relief: 22mm Diopter adjustment: ±5 Dusk index: 18.71 Relative brightness: 46.24 Prism system: Porro Prism glass: Bak4 Focus system: Individual Lens coating: Fully Multi Eyecups: Fold-Down Waterproof: Yes Dimensions: 202x77x151