Generic Monocular Telescope, 8-20x50 High Power BAK4 Prism Low Scope, Waterproof HD Telescope for Bird Watching Best Gifts for Men for Adult Bird Watching Outdoor Travel

• 【Suitable for Any Occasion】 - Variable 8x to 20x magnification and dynamic lens focusing system makes it easy to zoom in on target, perfect designed for hunting, camping, target shooting, archery, bird watching, watching wildlife, scenery and even astronomy 【Portable Zoom Monocular 】- Monocular features a powerful zoom magnification range that adjustable 8x to 20x magnification, use low magnification if you need to see a larger view and handle it steady, zoom in to high magnification when you need to see something longer distance and also want a specific picture 【 & Tough】 - It is both fogproof and waterproof and boasts a rugged external armor. These features make this monocular capable of withstanding inclement weather conditions so you can use it outside without worrying about damaging it 【Advanced Configuration】 - With the BAK-4 crystal prism and (full multi-coated) 50mm objective lens, monocular delivers brighter, clearer image, the highlight transmission will reach up to 99.8 percent of light reflection allowing for crisp and clear picture. Monocular Telescope high power Binoculars Phone Holder Tripod Waterproof Adults Outdoor Bird Watching Hiking Camping Travelling Reflector Astronomical Science Astronomy Beginners mobile phone Scopes Rangefinders Spotting Optics Camera Photo