3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- 3nh
- Payment Terms
- T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- color charts, kodak grey card, kodak gray card, gray card
Shenzhen 3nh Technology CO., LTD
China
- Verified Certificate
-
11
| Product name | 3nh / Sineimage YE0153 Gray Scale Test Chart (11 steps) | Certification | - |
|---|---|---|---|
| Category |
Other Measuring & Gauging
Other Optical Instruments |
Ingredients | - |
| Keyword | color charts , kodak grey card , kodak gray card , gray card | Unit Size | 20.0 * 5.0 * 10.0 mm |
| Brand name | 3nh | Unit Weigh | 2 kg |
| origin | China | Stock | - |
| Supply type | - | HS code | 4821 |
Product Information
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 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 %).
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B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | T/T,Western Union | Shipping time | Negotiable |
- President
- Su
- Address
- 4/F,Building 8,Nangang Second Industry Zone,Xili,Nanshan District,Shenzhen,China
- Product Category
- Testing Equipment
- Year Established
- 2011
- No. of Total Employees
- 101-500
- Company introduction
-
<p>Shenzhen ThreeNH Technology Co., Ltd. is a high-tech enterprise, including companiesShenzhen 3nh Technology Co., LtdShenzhen Sine Image Technology Co., LtdShenzhen Tilo Technology Co., LtdCOLORCONTROLLER HK LIMITEDWe research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field. After years of intensive research, 3nh has many products such as :YS series grating spectrophotometerNS series handheld spectrophotometerNH/NR portable colorimeterNHG/HG series gloss meterColor light boxISO 12233 test charts etcOur products are widely used are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory.3nh Vision Focus on color, to become the industry leader in color management field. 3nh adheres to people-oriented, customer first, technological innovation, sustainable development business philosophy to meet customer demand continuously, to create value for customers and to achieve win-win situation and common development.
- Main Markets
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Brazil
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Finland
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- Factory Information
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Shenzhen 3nh Technology Co., Ltd
- Main Product
