- Aug 16, 2007
In that scenario can the 445nm diode with a good lens (glass 405 aixiz) stay under the 1mm max dot (even if not round)?
The problem will be that the cuts or engravings will have a resolution/line width of 0.1mm in one direction, and 0.5 in the other. If you only do cuts at 90 degree relative angles (i.e. cut out rectangles), you could rotate the laser 45 degrees and get 0.35mm cut widths in both directions.