Celestron 71017 SkyMaster 25x100mm Porro Prism Binoculars with Multi Coated Lens, BaK 4 Glass and Carry Case, Black

POWERFUL 12X MAGNIFICATION: Large astronomy binoculars with large 60mm objective lenses and 12x power, ideal for long-distance land-based viewing or astronomical observation WORKS WITH YOUR TRIPOD: These binoculars can be handheld but they weigh 1.11Kg and many users mount them on a standard photo tripod (not included) for long-duration viewing sessions RIGHT, SHARP VIEWS WITH BaK-4 PRISMS: The SkyMaster is a favorite among those who view in dim conditions near dawn and dusk or at night for astronomy; baK-4 prisms maximize light throughput to your eye so you see brighter, more detailed images DURABLE AND WATER-RESISTANT: A rubber-armored housing protects your binoculars from damage and provides a secure gripping surface; the water-resistant exterior stands up to tough conditions and unexpected rainy weather BUY WITH CONFIDENCE FROM CELESTRON: A leading optics brand in California since 1960