

| 产品优点: | 波长精确,通带透过率高,面形好。 |
| 应用领域: | 液晶投影仪 |
| 产品说明: | Substrate Material: BK7, 270 plate Angle of incidence: 45 Red Transmission Dichroic Coating: Wavelength at which Ts=50%:575±6nm Reflection Range: 410-560nm,Average Rs≥98% Transmission Range: 590-730nm,Average Ts≥92% Blue Transmission Dichroic Coating: Wavelength at which Ts=50%:510±5nm Reflection Range: 530-640nm,Average Rs≥98% Transmission Range: 410-490nm,Average Ts≥90% Anti-Reflection Coating: R<1% at back surface ![]() |