40X60 HD High Power Monocular TelescopeMonocular telescope provides 12x magnification with 50mm objective diameter wide lens, and a wide field of view (211ft/1000yards), letting you have the best view in your outdoor adventures. Its a "MUST HAVE MONOCULAR TELESCOPE" for adults and kids, perfect for bird watching, hunting, hiking, camping, traveling, wildlife, scenery, etc.High Contrast and Resolution ImagesThe zoom telescope is equipped with BAK-4 prism and fully multi-coated lens, guaranteeing superior light transmission and brightness. The light transmission reaches up to 99.5% visibility. The built-in low-light-level night vision helps you see things in low light. An adjustable eye cup also allows you to twist up and down easily and rapidly for optimal viewing even while wearing glasses.Single Hand Focus, Waterproof & Fog proofThe design (5.7''x2.1''x1.7'') helps you focus on your target quickly and accurately with one hand. And the durable rubber outer with rubber grips makes it comfortable to use and prevents it from slipping out of your hands. Nitrogen-filled waterproof with a fog resistant coating and O-ring sealed optics prevent moisture, dust and debris helping to keep the lens clear all the time.Widely Compatible with Smartphones, Easy to InstallOur starscope monocular telescope comes with the latest quick alignment smartphone holder and tripod. Perfect for iPhone, Samsung GALAXY, LG, Sony and other smartphones on the market. Easy to install, and will provide HD images or videos to share your beautiful and amazing moments with your family and friends.