Newb here - Question about Focusable vs. Non-Focusable laser

[InfinitusEquitas]

Basic rule of thumb, if it's too bright to look at... don't look at it

At least with IR filtered greens. There shouldn't be all that much IR though, and even if there is it's probably not collimated.

The reason I say with greens is because other wavelengths are not nearly as visible, but that doesn't mean the energy is not there.

 

[Mo13]

Let us know how you like it when you get it!