Specification (one in mass production for example):
1.B Light Path
420-500nm Rs≥95%
547-670nm Rs=50%
Angular characteristic:0°±10°
At 50%, movement under ±20nm
2.R Light Path
420-550nm Rs＜1.0%
610-700nm Rs≥95%
580±6nm Ts=50%
Angular characteristic:0°±10°
At 50%, movement under ±28nm
3. Difference of wavelength of left and right surface is within 3nm.
Special characteristic:
For B Light Path±10°, movement 17nm
For R Light Path±10°, movement 27nm
Projection: No stripes