Brand N/A Model RZ900D Quantity 1 Color Green + black Material ABS plastic Features Function: Measure the distance between two points; Measurement range: 5~900m; Accuracy: +/-1m; Magnification: 6X; Angles measurement: 60 degree; Objective lens diameter: 25mm; Eyepiece aperture: 16mm; Exit Pupil: 3.8mm; Vision adjustable range: +/-5 degree; Powered by 1 x CR2 battery (included); Laser wavelength: 905nm; Working temperature: -20~50'C; Field of view: 7 degree. Application Widely used in various engineering mapping surveying power line inspection (entire department is equipped scanning measurement function can easily identify distant small targets such as wire and wire towers etc.) forestry survey and design construction network planning survey and design communications maintenance etc; To improve the efficiency of outdoor work a good helper of measuring target distance. Packing List 1 x Telescope 1 x English user manual 1 x CR2 battery 1 x Pouch 1 x Strap (17cm) 1 x Cleaning cloth