Red Visible Laser Diode Module Systems. Features: complete with APC circuit; adjustable collimating plastic lens; brass housing; 5mW supply voltage; thermal conductive epoxy sealed; 660nm, 650nm and 635nm wavelengths; 1ns Laser Diode Rise Time, 2ns Laser Diode Fall Time. Use for line generation, alignment fixtures, medical applications, gun sights, pointing devices, targeting and aiming, leveling, machine alignment, laser light shows, laser R&D, custom housings, laser configurations and turnkey systems. Optic Output: 5mW Pkg. Size: 10.4mm Wavelength: 660nm(±10).
***Please remember do not let anyone look directly at a laser's output without eye protection as it can be harmful***