液晶屏Mura检测ND FILTER介绍

种类 透光率% 容许值(A光源)
ND-0.1 79.45 77.70~81.20
ND-0.2 63.1 60.02~66.00
ND-0.3 50.2 47.90~52.50
ND-0.4 39.85 38.00~41.70
ND-0.5 31.7 29.50~33.90
ND-0.6 25.2 23.50~26.90
ND-0.7 20 18.60~21.40
ND-0.8 15.9 14.80~17.00
ND-0.9 12.6 11.70~13.50
ND-1.0 10.1 9.09~11.00
ND-1.2 6 5.40~6.60
ND-1.5 3 2.80~3.50
ND-2.0 0.95 0.70~1.20

 

透光率 配合使用 计算方式
1% ND-2.0 Y=0.95%
2% ND-0.2+ND-1.5 63.10%X3.00%=1.89%
3% ND1.5 3%
或ND-0.6+ND-0.9 25.20%X12.60%=3.17% 
   
4% ND-0.4+ND-1.0 39.85%X10.10%=4.03%
5% ND-0.3+ND-1.0 50.20%X10.10%=5.07%
或ND-0.5+ND-0.8 31.70%X15.90%=5.04% 
6% ND-1.2 6.00%
8% ND-0.1+ND-1.0 79.45%X10.10%=8.02%
10% ND-1.0 10.10%

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