(Kung Pao Chicken)4K 10-300X40mm Super Telephoto Zoom Monocular Telescope Portable

4K 10-300x40mm Super Telephoto Zoom Monocular Telescope Portable Product selling points: (Super telephoto lens monocular): The telescope's anti-shake system and special tripod 3D gyroscope make the telescope's field of view very stable when magnified multiple times. (Small light night ): The built-in night function allows you to use it normally at night. Turn on the auto focus and blur the background function, brake you can focus on observing the person or object that needs to be observed. (Lightweight and portable): is made of titanium alloy, which has higher specific strength and weighs 1.1 pounds. When stowed, the length is 7.87 inches, and you can easily put it in a backpack or pocket when hunting, traveling or camping. (Waterproof, proof, shockproof design): Nitrogen-filled waterproof and O-ring optical components can prevent moisture, and debris, and ensure the waterproof function of life. (Ideal for outdoor sports enthusiasts and wilderness explorers): Hand-held equipment is equipment for bird watching, , hunting, hiking, mountain climbing, camping, camping, surveillance and travel. Description: Objective lens diameter: 30mm Magnification: 7-17 times (corresponding to adjustment level 10x100) 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 distance: 2.5m Size: 173/128x43mm (stretching and shrinking) Weight: 300g Prism: BAK4 prism Coating: FMC Colour: Black Eye mask: rotating eye mask Waterproof: yes Tripod can be connected: Yes Connected phone: yes Used for: racing, beach, bird watching, boating/yachting, horse racing, hunting, outdoor activities, sports, , travel Material: optical glass Type: Monocular Products include: 1x 10-300x40mm telescope monocular 1x phone holder Label: Yes Manufacture Country: China