-40%
Coherent 635nm diode laser module 5mw variable focus
$ 26.37
- Description
- Size Guide
Description
Coherent 635nm module. Surge and reverse polarity protected.Can focus beam from near field to past collimation. Has locking ring.
Needs 5 volt power supply (not included). See photo for connections.
14.8mm dia., 17.7mm dia. knurled knob, and 4mw ouput (from my catalog). was 5.00 back then in 1999.