Different
Articles		 Stock Type Polarisation Angle of incidence Wavelength range Reflection / Transmission / Dispersion
1 0 HR s,p-Pol. 45° 915 nm R  >  99.5 %
R 940 - 985 nm R  <  5 %
1 0 AR s,p-Pol. 45° 940 - 985 nm R  <  0.7 %