6778cb93_Safety_Guidance__Description
[Class] 3R [Comment] Dangerous to the eyes, safety glasses are recommended. [Description] 
The radiation from this laser exceeds the maximum permissible exposure (MPE) values. The radiation is max. 5 times the acceptable emission limits (AEL) of class 1 (invisible) or 5 times the AEL of class 2 (visible). The risk is slightly lower than that of class 3B.
Safety Guidance
Description