How 200mW Red Laser can be dangerous for our health?
Posted: Sun Jul 26, 2015 12:32 pm
I'm new with CNC machines and lasers.
How 200mW Red Laser can be dangerous for our health?
I just have buy my 1st laser engraving CNC machine from China without user manual but I have got big black eyeglasses for protection.
How safe is to look in laser when macine is working or ... etc...
Thanks
How 200mW Red Laser can be dangerous for our health?
I just have buy my 1st laser engraving CNC machine from China without user manual but I have got big black eyeglasses for protection.
How safe is to look in laser when macine is working or ... etc...
Thanks