If you are searching for beamsplitters, look to Rainbow Research Optics.  High Energy, Harmonic Separators, Non-Polarizing Plate, Non-Polarizing Cube , High Energy Plate,  Dichroic, and more are all available!  Rainbow Research Optics offers additional online information to help when ordering.  Visit today, for more information about Rainbow Optics Beamsplitters, at www.rainbowoptics.com!