The DB670-2.5-3-FA(12x35) from Picotronic is a Laser with Wavelength 670 nm, Power 2.5 mW, Output Power (CW) 2.5 mW, Operating Temperature -20 to 50 Degree C, Storage Temperature -40 to 80 Degree C. More details for DB670-2.5-3-FA(12x35) can be seen below.