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Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd Since 1998, 3nh has been a professional factory with 20 years experience on color and glossy measurement industry.
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YE083 Sineimage Gray Scale Test Chart TE83 Gamma 0.45 High Accuracy For Evaluation

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YE083 Sineimage Gray Scale Test Chart TE83 Gamma 0.45 High Accuracy For Evaluation

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Brand Name : 3nh - SineImage

Model Number : YE083

Certification : CE

Place of Origin : Shenzhen China

MOQ : 1 Pcs

Price : Please send inquiry

Payment Terms : T/T

Supply Ability : 1000 Pcs per Week

Delivery Time : 1-4 Days

Packaging Details : Safe Package

Brand : 3nh/Sineimage

Category : Reflective/Transparent

Ratio : 4:3

Size : 280*157.5mm (Customized)

name : camera resolution test chart

feature : High Accuracy

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YE083 Sineimage gray scale test chart TE83 gray target (Gamma = 0.45) for evaluation of the halftone reproduction of cameras

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%).

YE083 Sineimage Gray Scale Test Chart TE83 Gamma 0.45 High Accuracy For Evaluation


Product Tags:

camera resolution chart

      

camera lens test chart

      
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