Single tube high-definition telescope Product Description: Incredible Clear Vision Super Clear, The fully coated optics, meanwhile, ensure superior transmission and brightness, helping you see just about any, whether you're searching for birds or trying to get a better view of the stage. High Contrast and Resolution Images The larger the impersonal lens, the more that enters the binocular, and the brighter the image.PRISMs material clear image without black bars,it makes Super Clear and Sharp Images. Waterproof & Proof Design the mirror is full of the high-purity nitrogen, and antifogging. You can use it in raining day and humid environment, and have no need to worry about this item. Compact Size with Wide ViewThe high power monocular is 90mm high, super compact and enough to put into THE POCKETs, convenient to carry for everywhere. Wide field of view 60M/1000M, it will show you a clearer and farther view, good for bird watching, hunting, hiking, or sightseeing etc. Including: 1x telescope 1x Lanyard