things said:would it be possible to "ajust" the lens inside the laser?
things said:also would temperature adjust the divergence?
things said:well it's about 12 degree's celcius here at the moment, and the instructions say "do not operate above or below temperatures 20-30C" so maybe that's the problem?
things said:cos it's winter oh, it's 12 degree's celcius not farenheit :