BPC 20X60   Giant BPC binoculars represent the best optical achievements in long-distance viewing. Precisely polished lenses provide true color reproduction and high resolution even in twilight and cloudy weather. The binoculars are supplied with amber filters and a tripod mount.         Product Acessories: Carrying case / strap Objective caps / Eyepiece caps Amber filters (optional) Tripod mount Warranty card / manual Product Features: High quality achromatic lenses Extremely durable and rugged Value priced   Specifications Magnification Objective diameter, mm Angular field of view Field of view at 1000 mm Exit pupil, mm Eye relief, mm Interpupillary distance, mm Dioptric correction Resolution in the middle Focus system Prism system Dimensions, mm Weight, kg   20 60 3°34' 62 3 11 56-74 ±6 3" Central Porro 265x218x73 1.450