LKR 80.00
This is a 650nm 6mm 5V 5mW Laser Dot Diode Module Head Red. The laser head is composed of a light-emitting tube, condenser lens and adjustable copper sleeve and it is assembled when delivered, the focal length of the lens is adjusted glued by strong glue stick, which can work directly after connecting to a 5V DC power supply.
Specifications
Operating Voltage
4.5V
Power
5mW