Hello all, I recently purchased an O-like 1w 445nm blue laser, and upon receiving it the "point" is very large, despite attempting to focus it, and is far from circular, in fact it produces a second dot sometimes. Is this normal? If not do you have any ideas what could be the issue? I have cleaned all the lens so I'm pretty sure we can eliminate that.
Sorry the camera doesn't photograph bright lights very well
The second dot / point can be seen here
Here is without the lens/cap
Thanks
Sorry the camera doesn't photograph bright lights very well
The second dot / point can be seen here
Here is without the lens/cap
Thanks
Last edited: