Rvfm laser standard version
Laser standard version rvfm 52 2655 this effective laser emits an intense monochromatic red beam of wavelength 630 to 640nm at 0 9mw class ii operation typical beam divergence is approximately 1 millirad the laser beam can be modulated by applying an external digital or analogue waveform to the 3 5mm jack socket on the rear panel rvfm laser standard version