-650-nm-module--5-mw-for-OEM-projector-and-lab-use-12-x-30mm
You are purchasing a . 650 nm . 5 . mw module with automatic current control, adjustable collimation and knurled focus ring.
For OEM, lab and projector use.
Compatible with all AixiZ 12mm specialty lenses. 3.2VDC 30mA current draw, all current control internal ACC.