Laser effect unit, with text function.
Class 3B Lasers
The accessible laser radiation is hazardous to the human eye, often also to the skin! It is dangerous to look directly into the beam of class 3B lasers. In certain circumstances, it may be safe to look at a beam via a diffusing reflector.
When using a class 3B laser, the operator has to appoint a laser safety officer in writing (BGV B2 = German Accident Prevention & Insurance Association regulation B2)! Laser safety officers must have requisite qualifications!
An approval is required for class 3B lasers!