Adjustable Laser
Adjustable Laser
PRODUCT ID/SKU : A18-02
Rs. 120.00
6mm size 5V 650nm 5mW Adjustable Laser :
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.
