Diode lasers
Miniature laser modules, the 6.4 series OEM laser, measure 6.4 mm in diameter by 17.5 mm long. The laser modules are available in 670-, 660-, 650-, 640-, and 635-nm versions at or below 5-mW output power. Applications include alignment systems, bar code readers, pointers, and other aiming devices. Modules include power control circuit, laser, collimating tube, and adjustable gradient-index glass lens.
Night Vision of Georgia, Hazlehurst, GA