This person did a good job of explaining it
http://laserpointerforums.com/f44/need-little-input-please-29383.html
Ya so there is this filmy light in a definite circle around the main point, and the point is slightly offcenter in that circle. I dont know why it does this and im pretty sure it...
I live in US so I cant buy the deal extreme one. The LEDshop one looks good for now. It says it uses alkaline batteries but do you know how it does with those rechargable energizer lithium batteries?
Hey guys I was just looking for a good overall green laser just for pointing around at stuff. I already have a 200mw red laser so I dont need a green laser for burning. Im not sure what the right mw is to produce a good solid beam, i was thinking around 100mw. But ya not really looking for...