I measured the coarse transission at 1064nm of the 40m safety glasses today.
12 pieces of UVEX # LOTG-YAG/CO2 light green, all plastic construction, ADSORBANT
3 pieces of 6KG5, Scott colored filter glass type,
individual prescription glasses: alan, bob, ben, jay and steve
7 pieces of dual waveleght glasses
These glasses showed 0.00mW transmission out of 170mW Crysta Laser 1064 |