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SHENZHEN 3NH TECHNOLOGY CO., LTD.
Address:4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District,Shenzhen, China.
Phone:+8613530843649
Q Q:2489597314
Skype:hfw-angel
E-mail:gina@3nh.com
chenqiang@3nh.com
Tel: +86-755-26508999-639
Fax: +86-755-27190609
Address:4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District,Shenzhen, China.
Phone:+8613530843649
Q Q:2489597314
Skype:hfw-angel
E-mail:gina@3nh.com
chenqiang@3nh.com
Tel: +86-755-26508999-639
Fax: +86-755-27190609
Name：
ITE Ⅱ Grayscale Chart / Grey Chart with 11 Patches (γ=0.45
Categories：Camera Testing Charts
Brands：3nh
Model：ITE Ⅱ Grayscale Chart / Grey Chart with 11 Patches (γ=0.45)
Product details
ITE Ⅱ Grayscale Chart / Grey Chart with 11 Patches (γ=0.45)
- Please refer to reflection ratio and density of grayscale in following table.
| Step Number |
1 (white) |
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Background |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reflection Ratio(%) | 83.0 | 71.0 | 57.0 | 46.0 | 37.0 | 27.4 | 19.5 | 13.4 | 8.3 | 4.75 | 2.0 | 18.0 |
| Density | 0.08 | 0.15 | 0.24 | 0.34 | 0.43 | 0.56 | 0.71 | 0.87 | 1.08 | 1.32 | 1.70 | 0.74 |
