The LE650-5-3(20x75)45-F500-C2000 from Picotronic is a Laser with Power 5 mW, Wavelength 650 nm, Output Power (CW) 5 mW, Operating Temperature -20 to 50 Degree C, Storage Temperature -40 to 80 Degree C. More details for LE650-5-3(20x75)45-F500-C2000 can be seen below.