Home > Consumer Electronics > Photographic Apparatus > Digital Camera > Sine Image YE083 ITE Grayscale Chart I for Camera Mobile Phone Lens Halftone Reproduction Testing (D = 0.62)

Sine Image YE083 ITE Grayscale Chart I for Camera Mobile Phone Lens Halftone Reproduction Testing (D = 0.62)

Sine Image YE083 ITE Grayscale Chart I for Camera Mobile Phone Lens Halftone Reproduction Testing (D = 0.62) photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Sine Image
Model Number:
YE083
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen, China
Delivery Detail:
7 days
Brand Name Sine Image
Model Number YE083

PRODUCT DETAILS

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.

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%).


Product Tags: Gray Scale Test Chart for Camera , Grayscale Test Chart for Camera

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Verified Business License
Business Type
Manufacturer
Year Established
1998
Factory Size
1,000-3,000 square meters
Annual Export Value
Above US$100 Million

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