Teropong Celestron SkyMaster 15x70

Celestron SkyMaster 15x70 • 15x 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 • Limited Lifetime Warranty provides best protection and product support on the market Specification Diameter : 70 mm ( 2.76 in) Magnification : 15 x Caps : Yes Strap : Yes Carrying Case : Nylon Weight ( oz) : 48 oz ( 1361 g) Angular Field of View ( deg) : 4.4 ° Linear Field of View ( @ 1000 yds) : 230 ft ( 70 m) Exit Pupil ( mm) : 4.7 mm ( 0.19 in) Eye Relief ( mm) : 18 mm ( 0.71 in) Near Focus ( Binoculars) : 43 ft ( 13 m) IPD Max : 72 mm ( 2.83 in) IPD Min : 56 mm ( 2.2 in) Prisms : BaK-4 Optical Coatings : Multi-Coated Weather Proof : Water Resistant Tripod Adaptable : Yes