Model Effective Thickness Transmit-
tance (%)
Polarizing Efficiency Hue UV absorption (380nm) Remarks
a(NBS) b(NBS)
1115 150±20 42±2 ≥98.0 -1.0±1.5 -1.0±1.5 < 1%
1215 210±20 42±2 ≥98.0 -1.0±1.5 0.0±1.5 < 1%