Specification: Magnification: 12X; Caliber: 42mm; Eyepiece: 20mm; Prism: BAK4; Coating Film: FMC coating; Eyecup Type: Rotary type; Size: 257 x 54 x 40mm; Weight: 270g; Features: High Power Magnification monocular telescope: To see things 12X closer clearly with generous light-gathering,12x magnification, wide-angled 42mm lens.Enjoy the unprecedented highest level of performance in unique design. (211 ft 1,000Yds). High Quality: Monocular is made of high quality material, all-optical FMC multi-layer broadband green film coated with BAK-4 prisms. High light transmittance reaches up to 99.5%. Multi coated optics guarantee superior light transmission and brightness. Waterproof, Dust-proof, and Shockproof Design: Prevents moisture, dust, and debris from getting inside the monocular - designed to inhibit internal fogging, fit for daily use and most outdoor environment. Moreover, the external textured rubber makes it comfortable for single hand focus, preventing from slipping out with excellent user experience. Adjustable eye cups: Adjustable eye cups can be easily and rapidly twisted up and down for optimal viewing with or without glasses. Center focus knob allows you to focus easily with on hand. Wide Application: The Easy focusing hd monocular perfect for vision in outdoor adventures, a clear and bright image. Perfect for Hiking, wildlife hunting, fishing, hiking, golf, Ball games, surveillance, concerts, bird watching, travelling, Watching Wildlife and Scenery etc. Package included: 1 x Monocula; 1 x Tripod; 1 x Folder; 1 x Anti-dust cover; 1 x Cleaning cloth; 1 x Chinese Manual