Hello,
I own a 100MW focusable SD-301 green laser pointer from DX and it worked great for two weeks now. it was focused when it was almost tight to the body.
now I burned somthing black for a few minutes with it.
5 minutes later I turn it on and it is suddnly of the biggest dot, when the focus will is almost tight to the body, just like before!
and I swear, I did nothing at all!
Now when it's focused it's almost to the other side, and even there it barely lights up a match
Please help, please!
I own a 100MW focusable SD-301 green laser pointer from DX and it worked great for two weeks now. it was focused when it was almost tight to the body.
now I burned somthing black for a few minutes with it.
5 minutes later I turn it on and it is suddnly of the biggest dot, when the focus will is almost tight to the body, just like before!
and I swear, I did nothing at all!
Now when it's focused it's almost to the other side, and even there it barely lights up a match
Please help, please!