Who needs a good used narrow linewidth stable 50 mW green Holography laser? Laser head, cable, controller board-tested. You would need to box the controller, heat sink the head and add a DC power supply $750.00 plus $25 USA shipping.
If you want the laser professionally built ready to use out of the box please add $300 for time and materials....$1,050 including USA shipping.
90 Day warranty, 48-52 mW measured power. Five or more lasers are available! Phil Bergeron, "142laser"
