This is 808nm 4W fiber laser source with LCD screen, can display current laser power and working current. The output power is adjusted by 5 buttons. The 808nm laser is a near-infrared laser, we can only see very small red dots.
This is 808nm 4W fiber laser source with LCD screen, can display current laser power and working current. The output power is adjusted by 5 buttons. The 808nm laser is a near-infrared laser, we can only see very small red dots.
