Topic: 642nm 150mW rated laser diodes group buy till Friday

[drlava]

just a note that a group buy going on for the nice Optnext 150mW 642nm red laser diodes.  Total diode cost is $105 + shipping, a large discount from they usual price of $167 Each these are about twice as bright as the cheap 658nm dvd diodes, which have about the same CW rating.

checkout page is here:
http://hacylon.case.edu/ebay/laser_diode/Red_GB.php