Product features: 1, 6 times optical system, with high accuracy, fast ranging, high sensitivity, high definition, Angle measurement, higher basic functions. 2. The hard and smooth appearance design conforms to the design concept of ergonomics. 3. The waterproof function can be realized, with the waterproof level up to IP54. 4. Automatic shutdown function. Technical parameters: Model: MD600 / MD1000 / MD1500 Ranging accuracy: + / - 0.5m Range: 3~600m/3~1000m/3~1500m Altimetry: -- -- Angle measurement accuracy: -- -- Angle range: -- -- Speed measurement: available Speed range: 18-300km/h Laser type: 905nm(type 1 laser product) Telescope magnification: 6X Telescope eyepiece aperture: 16 mm Objective aperture of telescope: 22 mm Field Angle: 7.5 Battery model: cr2-3.0 V Weight: 223g Protection grade: IP54 Product size: 127mm*80mm*43mm Working temperature: 0 ℃ to 50 ℃ Color: military green