["10-30 x 40 powerful magnification: Enhanced 10-30x magnification provides wider, clearer, and brighter view. Adjust the magnification of this zoom monocular for adults according to your needs so you can see the wonderful world in full glory. 'Handy clip and bracket not included'.","Enhanced large and comfortable lens and eyepiece: The telescope has BAK4 prism with FMC green film and HD blue film, as well as an improved 20mm eyepiece lens and 40mm objective lens that will expand your horizon without restricting your view.","Waterproof and fogproof design: Made of aluminum alloy and rubber material, high-purity nitrogen is filled in the compact monocular optics to prevent dust from entering the zoom monocular. This HD monocular is waterproof and fog-free, suitable for any weather and environment.","Amazingly crystal clear view: Thanks to the dual focus design, it provides high light transmission, a telescope for adults focusing perspective provides brighter and more contrasted images. The eyecup can be flipped up to deeply focus the view for yourself, and then adjust the focus and zoom settings until the image becomes clear."]
