I wanted to find out what are the dangers of low powered laser pointers. I ordered one that's 5mw but it's classified as IIIB. So I read the big difference between IIIA and IIIb and got quite scared. I just don't want one accident blinding me for life. The pointer I got is a key chain and has no safety lock.
I looked all over the forum and I could only find discussions of lasers 100mw and up.
Please, kindly explain the difference, thank you.
I looked all over the forum and I could only find discussions of lasers 100mw and up.
Please, kindly explain the difference, thank you.