Features: 1. The measured object is clear in front of you, the measurement is fast and accurate, and the error is small. 2. High definition coating and transparent lens are used for clear image. 3. High performance technical support, stable measurement data, wear resistance and long service life. 4. Ergonomic design makes it easy to operate and comfortable to hold. 5. The shell is made of engineering plastic, it is waterproof and dustproof. 6. It is widely used in mountaineering, camping, golf course, electric power, building measurement and so on. Specification: Item Type: Telescope Material: Plastics+Aluminum Alloy Color: Camouflage Weight: Approx. 211g / 7.44oz Model: LM600 Measuring Range: 5-600m / 16-1968ft Measuring Sccuracy: +/- 1 m Speed Range: 0-300km/h Speed Measurement Accuracy: +/- 5km/h Measurement Unit Code: Yd, M Range of Angle Measurement: NO Angle Measurement Error: NO Range: 7 ° Magnification: 6 times Eyepiece Aperture: 16mm / 0.62in Objective Aperture: 24mm / 0.9in Exit Pupil Diameter: 3.8mm / 0.15in Diopter: ±3° Focus Mode: Eyepiece Fog Mode Function: Support Height Measuring Function: Not Support Angle Measurement Function: Not Support Scanning Mode: Support Off Golf Mode (preferred): Support Vision Safety: "FDA class (Class1) (CFR 21)" Wavelength: 905nm LCD: LCD through the type Dust and Water: IP54 Battery: 2 x AAA battery (Not Included) Package List: 1 x Telescope 1 x Instruction 1 x Cloth 1 x Cloth Bag 1 x Hand Strap