Parameter
Wavelength(nm):850
Output Power(mw):3.5
Working Voltage:3.2VDC
Laser Shape:Dot(rectangular to oval)/Line(120 degrees as default)/Cross
Dimensions:12x35mm
Focusable:Yes
Material:Alumuim
Features
Two-wire input, the red line is positive, black line is negative
it is IR laser, can not seen by naked eyes, you can use it with night vision eqipment
Package
1 x 850nm 3.5mw laser diode module 12x35mm
2 x caps