The FSDL-556-001-100T from Frankfurt Laser Company is a Laser with Wavelength 543 nm, Power 0.001 to 1 W (1 to 1000 mW), Output Power (CW) 0.001 to 1 W (1 to 1000 mW), Operating Temperature 10 to 35 Degree C. More details for FSDL-556-001-100T can be seen below.