寬波段分光有:可見光:420nm~680nm分光,近紅外光:650nm~1150nm分光,紫外光:250nm~400nm分光,光通信波段:1200nm~1700nm分光, \n 分光比值:(透射比反射)T:R=1:1 (T:R=50%:50%),T:R=60%:40%T:R=70%:30%T:R=80%:20%T:R=90%:10%T:R=95%:5%T:R=98%:2%R:T=99%:1%R:T=98%:2%R:T=95%:5%R:T=90%:10%R:T=80%:20%R:T=70%:30%R:T=60%:40%