Has anyone here definitively worked on one of those chinese green LED lasers, 1W - - - 10W
I'm wondering on the practicality of collimating the beam to a ~ 0.2mm spot using a dual lens. For surface marking. I know the emission is asymmetrical, but you can work on the major axis and then mask the rest. Roland _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
