Active Member
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[China]
Address: 4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District, Shenzhen, China
Contact name:Suzie Xia
Shenzhen ThreeNH Technology Co., Ltd. |
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3NH ISO 12233 Enhanced Digital Camera Resolution Chart
Customizable High Quality Fast Delivery
Description
The ISO Camera Resolution Chart bassed on the ISO-12233:2000 standard, "Photography-Electronic still picture cameras - Resolution measurements". Hyperbolic wedges for resolution evaluation range from 100 - 2000 lines per picture height. Other features include checker patterns, multiple slant-edge lines, a center-focus zone plate and framing marks for 1:1, 4:3, 3:2, and 16:9 aspect ratios.
Customized Chart is available, high quality and short lead time!
Target Details
Active Area: Charts are available in two sizes. It is recommended that the smaller charts be used to test imaging systems with sensors up to 8 MP, and the larger charts be used for testing of sensors above 8 MP.
The smaller chart has an active area of of approximately 22 X 39 inches and is printed on 24 x 40 inch paper.
The larger chart has an active area of approximately 33 X 59 inches
and is printed on 40 X 60 inch paper.
Paper/ink type: Semi-gloss OR Matte. Matte paper/ink can be used to reduce reflected light, but is slightly less sharp than semi-gloss paper. Semi-gloss paper/ink is recommended for most applications.
Notes: This chart is used to measure sharpness from slanted-edge patterns (as Spatial Frequency Response = SFR) using SFR module. It can also measure resolution from the hyperbolic wedges using Wedge module (a part of Rescharts).
Specifications
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| Multiple | Product No. | Active Area (mm/in) |
| 0.1X | NQ - 10 - 10A | 20*35.6 / 0.79*1.4 |
| 0.5X | NQ - 10 - 50A | 100*178 / 3.94*7 |
| 1X | NQ - 10 - 100A | 200*356 / 7.87*14 |
| 2X | NQ - 10 - 200A | 400*712 / 15.75*28 |
| 4X | NQ - 10 - 400A | 800*1424 / 31.5*56 |
| 8X | NQ - 10 - 800A | 1600*2848 / 63*112 |
Applications
Available lightbox
3nh Transmission Lens assessment light box CC5100/CC3100
Alternative models for DNP light boxes - Brand: 3nh Models: CC5100
and CC3100 Very mature products, illuminance, uniformity, color
temperature and dimming performance, can completely replace DNP
light boxes.
Description
1.Application
Transmission light box provides a special light source for camera
test. It can meet the requirements: High-level lighting homogeneity
and Continuous Light Intensity Adjustment, etc.
2.Specification
| Model | CC5100/CC3100 |
| Light source: | 5100K(5100K±200k) *4,3100K(3100K±200k) *4 |
| Uniformity: | >95% |
| Luminous Source: | 100 ~ 4400cd/m2 adjustable |
| Illuminance: | 250 ~ 10000Lux adjustable |
| Power supply: | AC230V 50/60HZ |
| Lighting method: | High Frequency lighting method 20KHz |
| Operating temperature: | 10～40℃ |
| Operating humidity: | Below 80%(avoid dew) |
| Major diameter dimension: | 38.5W*34H*15Dcm |
| Luminance plane dimension: | 25W*19Hcm |
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Shenzhen ThreeNH Technology Co., Ltd
Add: 4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan
District, Shenzhen, 518055 China.
Tel: 0086-755-2719 8826 Ext: 639
Fax: 0086-755-2719 0609
Cell: 0086-138 2314 1801
Email: shayneshui@3nh.com
WhatsApp/Wechat: 86-15019429968
Website: www.threenh.com
