The DC650-1-3(8x25)-C500 from Picotronic is a Laser with Wavelength 650 nm, Power 1 mW, Output Power (CW) 1 mW, Operating Temperature -20 to 50 Degree C, Storage Temperature -40 to 80 Degree C. More details for DC650-1-3(8x25)-C500 can be seen below.