光学系统像质测试影像检测灰度和清晰度EIAJ test chart C1 (γ=

影像检测灰度和清晰度EIAJ test chart C1 (γ=1.0)

商品名称 厂商 型号 EIAJ test chart C1 (γ =1.0) DNP(日本) 4: 3 types

详细介绍

Referring to transmissivity or reflectance ratio of each grey scale the below-mentioned chart

参照透射或各灰度的反射率下述图表。

功能描述 Step number 1 2 3 4 5 6 7 8 9 Back

Gland Transmissivity or

Reflectance ratio 60.0% 41.3% 28.4% 19.5% 13.4% 9.2% 6.3% 4.4% 3.0% 12.0%