• Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153
Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153

Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153

Product Details:

Place of Origin: Shenzhen China
Brand Name: 3nh - SineImage
Certification: CE
Model Number: YE0153

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Please send inquiry
Packaging Details: Safe Package
Delivery Time: 1-4 Days
Payment Terms: T/T
Supply Ability: 1000 Pcs per Week
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Detail Information

Brand: 3nh/Sineimage Category: Reflective/Transparent
Ratio: 4:3 Size: 280*157.5mm (Customized)
Name: Camera Resolution Test Chart Feature: High Accuracy
High Light:

camera resolution chart

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camera lens test chart

Product Description

Gray Scale Resolution Test Chart 11 Patches High Accuracy 3nh / Sineimage YE0153

Detailed Product Description
Brand: 3nh / Sineimage Model: YE0153
Type: Reflective/Transparent Format: Custom Designs
Ratio: 4:3
 

 

3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart

The YE0153 is designed for evaluation of the halftone reproductio

The YE0153 is designed for evaluation of the halftone reproduction of electronic cameras. Two 11-graduated counter current gray scales are arranged on a gray background (D=0.75), the gray scale being graduated logarithmically.

Related to the densities of the gray scales: gamma = 0.45

Related to the reflectance values (brightness): gamma = 2.2 , that being exactly the reciprocal value of gamma = 0.45.

The output signal of an optimally gamma-corrected camera yield two 11-graduates counter current linear step signals. The contrast range of the gray scales is 40 : 1.

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 0.88 13
9 1.06 8
10 1.31 5
11 1.65 2

 

The density values are based on BaSo4 = 0. Two black fields and a white field are located between the gray scales, the density of the black filed is D > 2.4 (reflectance < 0.5 %). The density of the white filed is D = 0.05 (reflectance = 89.9 %).

 

3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) Grey Chart with 11 Patches 4:3 Gray test chart greytest chart

 

 
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