I have purchased a 3.3 watt 445nm laser and I need adequate eye protection that won't break the bank I have some glasses already but the at only somewhere between 4.0 and 5.0 OD and I know that's not enough any help is greatly appreciated
Strong Power Military Blue Laser Pointers 450nm Burning Match/Dry Wood/Black/Cigarettes+Glasses+Changer+Gift Box Astronomy Laser Pointer High Powered Laser Pointer From Flagship8888, $57.6| Dhgate.Com i was very curious if this will burn paper and other things and do what it says i am aware of...