CALL; A.WIHARTA 081294124885 085778084789 087784022201   Info Produk SkyMaster 25x70 - General Features : * 25x magnification porro prism binocular * Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions * Ultra sharp focus across the field of view * Multi-Coated optics for sharp, clear views * Suitable for terrestrial or astronomical viewing * Protective rubber covering for ultra-firm grip * Large center focus knob for easy focusing * Tripod adapter included * Long eye relief ideal for eyeglass wearers * Carrying case included for travel and safe storage Optical Design Learn More : Porro Diameter Learn More : 70 mm ( 2.76 in) Magnification Learn More : 25 x Angular Field of View Learn More : 2.7 ° Linear Field of View ( @ 1000 yds) Learn More : 141 ft ( 42.98 m) Exit Pupil Learn More : 2.8 mm ( 0.11 in) Eye Relief Learn More : 13 mm ( 0.51 in) IPD Min Learn More : 56 mm ( 2.2 in) IPD Max Learn More : 72 mm ( 2.83 in) Near Focus ( Binoculars) Learn More : 75 ft ( 22.86 m) Prisms Learn More : BAK-4 Optical Coatings Learn More : Multi-Coated Caps Learn More : Yes Strap Learn More : Yes Carrying Case Learn More : Nylon Weather Proof Learn More : Water Resistant Tripod Adaptable Learn More : Yes Weight Learn More : 52 oz ( 1474.18 g)