Zoom Monocular 10-30x50 Bak4 Prism Powerful Telescope Monocular Waterproof Hunting Goods for Camping - GagalU, 23WYJ8041291

• Large BAK 4 prism inside and fully multi-coated Lens coating.strengthen the key function of a monocular.confirm superior light transmission and brightness. make your view brighter clearer and delivers crisp images High power monocular 10-30x magnification.with a range of 10x to 30x magnification you can adjust the magnification of this zoom monocular according to your need and it will provides you more clear view for bird watching hunting hiking or sightseeing High quality design.50mm objective lens provides increased light transmission for superior brightness.twist up eye cup is easily adjusted for people who wear glasses and back to those who don't The focus wheel on the top of the body easy to adjust the focus using index finger. you can adjust the magnification of this zoom monocular according to your need, and it will provides you more clear view for bird watching hunting hiking sightseeing Waterproof monocular telescope with sturdy construction and being waterproof makes it less prone to damage by moisture and dust. perfect for outdoor enthusiasts and wilderness explorers.a handheld size for bird watching.