So I got myself one of those 303 lasers. First real laser except of those tiny battery red lasers that last a month and they die. It's been about 24 hours since I got it and I fidgeted with it alot. Last night it worked just fine with the beam being concetated in one point. Today it started deforming. Here is a pic of it with the laser 2M away (held down by a bit of weight). Is it a lens problem? Are they dirty? I tried cleaning them with something that would fit in there(soft soldering metal to be exact).