Laser Pointers
Good Laser Pointers
# Reputable supplier
## shopfront, mainstream website
# Compliant with IEC standards
# Class 2
Bad Laser Pointers
# Suspect, non-accountable supplier
## anonymous online, markets ...
# Not compliant with any standard
# Class 3B, IIIb, 4, IV
Best advice for pointers like this ---------->
Batteries out, Safety glasses on! Watch your fingers :-), Put in rubbish
The Laser Safety Hammer
