12mm adjustable focal length laser

Application: industrial orientation; Laser aiming; Infrared ranging; Foreign trade cooperation and so on.
Output: red light · / — / ＋
Power: 5mw
Color: red light
Wavelength: 650nm
Lead length: about 13.5cm
Diameter: 12mm * length: 35mm
Working voltage: 3V-5V universal
Working current: within 1A (with constant current drive board)
Level: Industrial
Life: 6000-8000 hours

Note: the picture is — version, you can observe the following figure: