Feature 1905nm Wavelength: The rangefinder uses infrared pulse to ensure fast measurement, with a 905nm laser wavelength for higher power and lower attenuation. 2Measuring Range: The angle measurement range is 60 degree, and the speed measurement range is 0300km/h, meeting more usage needs. 3Applicable Scenes: This rangefinder has IP54 protection grade, suitable for engineering projects, golf courses, power testing, and outdoor projects, etc. 46X Magnification: Adopts 6X magnification lens and through type LCD for more precise target selection, allowing for direct viewing without glasses. 5Large Viewing Field: The telescope rangefinder has 7 degree field of view angle and HD coated 19mm objective lens, enabling larger field of view observation.Item Type: RangefinderMaterial: ABSMeasurement Accuracy: 1mRange: Approx. 1000m / 3280.8ftAngle Measurement Range: 60Angle Measurement Accuracy: 1Speed Measurement Range: 0-300km/hMagnification: 6XDistance Unit: m, yardLaser Wavelength: 905nmObjective LensAperture: 25mmEyepiece Aperture: 16mmEyepiece Focus: YesOperating Temperature: -10-40Battery: 2 x AAA Battery (not included) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xTelescopeRangefinder1 x Hanging Rope1 x Storage Bag1 x Cleaning Cloth1 x User Manual