TESTED Coherent OBIS LX 640nm 40mW Laser 1185054 PSU USB I/O 38mW

TESTED Coherent OBIS LX 640nm 40mW Laser 1185054 PSU USB I/O 37mW

Used. See attached photos. Tested using our in-house power meter and it emits about 38mW. See photos for details.

LM