The FPYL-473-XXXT-LN_500 from Frankfurt Laser Company is a Laser with Wavelength 473 nm, Power 0.3 to 0.5 W (300 to 500 mW), Output Power (CW) 0.3 to 0.5 W (300 to 500 mW), Operating Temperature 15 to 35 Degree C. More details for FPYL-473-XXXT-LN_500 can be seen below.