Beijing Silk Road Enterprise Management Services Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 Pcs per Week |
| Delivery Time | 1-4 Days |
| Packaging Details | Safe Package |
| Brand | Silk/Sineimage |
| Category | Reflective/Transparent |
| Ratio | 4:3 |
| Size | 280*157.5mm (Customized) |
| name | camera resolution test chart |
| feature | High Accuracy |
| Brand Name | Silk - SineImage |
| Model Number | YE083 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 Pcs per Week |
| Delivery Time | 1-4 Days | Packaging Details | Safe Package |
| Brand | Silk/Sineimage | Category | Reflective/Transparent |
| Ratio | 4:3 | Size | 280*157.5mm (Customized) |
| name | camera resolution test chart | feature | High Accuracy |
| Brand Name | Silk - SineImage | Model Number | YE083 |
| Certification | CE | Place of Origin | China |
| High Light | camera resolution chart ，camera lens test chart | ||
The YE083 is designed for the evaluation of the halftone reproduction of an electronic camera. Two 11-graduated counter current gray scales are arranged on a gray background(D=0.62) . The gray scales being graduated logarithmically (gamma = 0.45).The output signal of an optimal gamma-corrected camera yields two 11-graduated counter current linear step signals. The contrast range of the gray scale is 40:1.
Remark: We support Any customized test charts only if you have high resolution image and size.
The values of the 11-graduated gray scale are as follows:
|
Step
|
Density
|
Reflectance in %
|
|
1
|
0.05
|
89
|
|
2
|
0.13
|
74
|
|
3
|
0.22
|
60
|
|
4
|
0.32
|
48
|
|
5
|
0.43
|
37
|
|
6
|
0.55
|
28
|
|
7
|
0.69
|
20
|
|
8
|
0.86
|
14
|
|
9
|
1.06
|
9
|
|
10
|
1.31
|
5
|
|
11
|
1.65
|
2
|
The density of the white field between the gray scale is D=0.05 (reflectance = 89%).
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
10000-50000
Employee Number:
100~200
Ecer Certification：
Active Member
The company is also the authorized agent of Philips and Sylvania. All products are widely used in plastic electronics, paint and ink, textile and dyeing, printing paper, food, medicine, cosmetics, scientific research, schools, laboratories, optical image testing ,and other fields. The company has ga... The company is also the authorized agent of Philips and Sylvania. All products are widely used in plastic electronics, paint and ink, textile and dyeing, printing paper, food, medicine, cosmetics, scientific research, schools, laboratories, optical image testing ,and other fields. The company has ga...
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