Monocular Telescope?50x52High Power HD Monocular Retractable Eyepiece and Fully Multi Coated Optical Glass Lens ?Waterproof Monocular with Smartphone Holder Focus for Bird Watching Camping Hiking

HIGH POWERED DUAL FOCUS MONOCULAR The refractive index of bak4 prism is higher than that of bak7, which can effectively avoid dark corners. The multi-layer wide-band green film design makes the large eyepiece have a wide field of vision?The 50x magnification allow you can see 50x closer with a clearer and brightest image,Perfect for bird watching,hiking,hunting,wildlife scenery watching and more. EYEPIECE ROTATION DESIGN The compact Prism Monocular is designed with a adjustable rotating eyepiece that not only fit for people who do not wear glasses,but also fit for eye-glass wearers. CLEAN AND CONVENIENT Waterproof, fogproof, dust-proof, and shockproof design - Completely sealed and 100% nitrogen filled makes it fog and rain proof prevent moisture, dust, and debris from getting inside the monocular. COMPACT AND PORTABLE The weight of hd monocular is only 0.61 pounds that is lightweight and portable.Our monocular scope even can be put in your backpack,then you can take it to anywhere.It also features a screw hole to connect the tripod that will make it more stable to observe birds or other things in outside. High Definition Monocular Telescope Specifications: Magnification: 50x (fixed at 50x, not adjustable) Objective lens: 50mm Prism Type: BAK-4 Objective lens coating: FMC Prism system: BAK4 Prism Field of view: 360ft/1000yds Weight of monocular: 0.6 pounds