He-ne laser 2mw Wavelength 632.8 nm Output 2mw Standred
Laser Beam Class: 3B Laser Type : Semiconductor Modes Of Operation : Pulse , Continous upto 50 KHz Wavelength: 650nm & 980nm Power Density: 0.8W/cm2 Beam Surface: 0.25cm2 Energy Within ! Min: 1.2J/cm2