The Nano SG 120-20 from Litron Lasers Ltd. is a Laser with Wavelength 213 nm, 266 nm, 355 nm, 532 nm, 1064 nm, Pulse Energy 2 to 120 mJ, Pulse Width 6 to 8 ns, Repetition Rate 20 Hz, Operating Temperature 5 to 35 Degree C. More details for Nano SG 120-20 can be seen below.