Powerful 300x40 HD Monocular Telescope Long Range Zoom With Tripod Phone Clip For Outdoor Hunting Camping Tourism telescope for phone telescope for kids phone telescope zoom lens mobile phone telescope telescope lens for cellphone

Tripod Design: Anti-shake system, special tripod 3D gyroscope, very stable during multiple zooms. Clearer Scenes: BAK4 prism lens, 30 times closer and large field of view, clearer and more colorful scenes. Excellent light transmittance and brightness, brighter and clearer images. Moisture-proof and Waterproof: The Nitrogen-filled waterproof and O-ring optical components can prevent moisture, dust and debris, and ensure service life. The bracket better fits your phone, allowing you to take beautiful photos and adapt to harsh environments. Suitable Group: Suitable for outdoor sports enthusiasts and wilderness explorers, an essential equipment for bird watching, wildlife, hunting, hiking, mountain climbing, camping and travel. Objective lens diameter: 30mm. Magnification: 7-17 times corresponding to adjustment level 10X300). Eyepiece diameter: 22mm. Exit pupil diameter: 4.2-1.7mm. Eye relief: 14-12mm. Field of view: 230-110FT 1000YDS. Field of view: 4.4-2.1 degrees. Minimum focusing dista