eye test chart

Brand Name:3nh - SineImage

Model Number:NE-10-100A

Place of Origin:Shenzhen China

3nh Sineimage iso 12233 test chart camera optical testing charts with 5 size (0.5x, 1x, 2x, 4x, 8x) 2000 lines for 8MP pixels Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective...

Brand Name:SineImage

Model Number:YE0220

Place of Origin:Shenzhen, China

...Test Chart for Camera Lenses Model YE0220 Type Reflectance/Transparent Format Custom Designs Ratio 4:3 Material Film or HD photographic paper The Sineimage YE0220 back focus test chart is designed for adjustment of camera lenses and checking back focal distance. It consists of a large Siemens star in the center an four smaller ones positioned in the corners of the test chart...

Brand Name:SineImage

Model Number:YE0121

Place of Origin:Shenzhen, China

... on a white background. The YE0121 test chart is designed for adjustment of camera lenses checking back focal distance. With the aid of a low transmission filter and by means of low level lighting ...

Brand Name:SineImage

Model Number:YE0161

Place of Origin:Shenzhen, China

LENS FOCUS TEST CHART 16:9 (72 SECTORS) REFLECTANCE YE0161 Model YE0161 Type Reflective/Transparent Format Custom Designs Ratio 16:9 The YE0161 test chart is designed for • adjustment of camera lenses • checking back focal distance With the aid of a low ...

Brand Name:SineImage

Model Number:YE0220

Place of Origin:Shenzhen, China

...Test Chart for Camera Lenses Model YE0220 Type Reflectance/Transparent Format Custom Designs Ratio 4:3 Material Film or HD photographic paper The Sineimage YE0220 back focus test chart is designed for adjustment of camera lenses and checking back focal distance. It consists of a large Siemens star in the center an four smaller ones positioned in the corners of the test chart...

Brand Name:3nh - SineImage

Model Number:NE-10-100A

Place of Origin:Shenzhen China

3nh ISO12233 Enchanced Resolution Test Chart Camera Test Charts Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective/Transmissive Material Photographic Paper(Reflective), Film(...

Brand Name:3nh - SineImage

Model Number:YE0188

Place of Origin:Shenzhen China

... ColorChecker Color Rendition Test Chart consists of a 6-step gray scale, plus three primary colors (red, green, blue), subtractive three primary colors (yellow, product, ...

Brand Name:3nh - SineImage

Model Number:YE0188

Place of Origin:Shenzhen China

..., green, blue), subtractive three primary colors (yellow, product, green), as well as skin color and the real color of simulated natural objects. This test chart has 24 pure color blocks, from left to right and

Brand Name:3nh

Model Number:NE-10-200A

Place of Origin:China

Enhanced iso 12233 mobile phone screen test chart camera test chart 2X (40x71.1 cm) Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective/Transmissive Material Photographic Paper(...

Brand Name:3nh - SineImage

Model Number:NE-10-100A

Place of Origin:Shenzhen China

3nh Sineimage iso 12233 test chart camera optical testing charts with 5 size (0.5x, 1x, 2x, 4x, 8x) 2000 lines for 8MP pixels Specifications Parameters ISO12233 Enchanced Camera Resolution Test Chart Size Size customisable Format 16:9 / 4:3 Type Reflective...

Brand Name:SineImage

Model Number:YE0220

Place of Origin:Shenzhen, China

...Test Chart for Camera Lenses Model YE0220 Type Reflectance/Transparent Format Custom Designs Ratio 4:3 Material Film or HD photographic paper The Sineimage YE0220 back focus test chart is designed for adjustment of camera lenses and checking back focal distance. It consists of a large Siemens star in the center an four smaller ones positioned in the corners of the test chart...

Brand Name:SineImage

Model Number:YE0121

Place of Origin:Shenzhen, China

... on a white background. The YE0121 test chart is designed for adjustment of camera lenses checking back focal distance. With the aid of a low transmission filter and by means of low level lighting ...

Brand Name:SineImage

Model Number:YE0161

Place of Origin:Shenzhen, China

LENS FOCUS TEST CHART 16:9 (72 SECTORS) REFLECTANCE YE0161 Model YE0161 Type Reflective/Transparent Format Custom Designs Ratio 16:9 The YE0161 test chart is designed for • adjustment of camera lenses • checking back focal distance With the aid of a low ...

Brand Name:SineImage

Model Number:YE0220

Place of Origin:Shenzhen, China

...Test Chart for Camera Lenses Model YE0220 Type Reflectance/Transparent Format Custom Designs Ratio 4:3 Material Film or HD photographic paper The Sineimage YE0220 back focus test chart is designed for adjustment of camera lenses and checking back focal distance. It consists of a large Siemens star in the center an four smaller ones positioned in the corners of the test chart...

Brand Name:3nh - SineImage

Model Number:YE0215

Place of Origin:Shenzhen China

...Test Chart Brand: Sine Image Model: YE0215 Size: 280*210mm 240*180mm Can Be Customized Material: HD photographic paper / Film Ratio: 4:3 / 16:9 Type: Reflective/ Transmissive The YE0215 test chart is designed to measure the blooming effect of an electronical video camera. Therefore the black test chart...

Brand Name:3nh - SineImage

Model Number:YE0214

Place of Origin:Shenzhen China

...Test Chart Brand: Sine Image Model: YE0214 Size: 280*210mm 240*180mm Can Be Customized Material: HD photographic paper / Film Ratio: 4:3 / 16:9 Type: Reflective/ Transmissive The YE0214 color rendition test chart is designed for assessment of the color rendition of electronic cameras. The test chart...

Brand Name:3nh - SineImage

Model Number:YE0105

Place of Origin:Shenzhen China

... cameras. The density of the 4 gray scales increases from D=0.15 to D=1.65. The integrated 25/15 grid corresponds to that of an electronic grid generator. The test chart is designed primarily for orientating assessment of transmission characteristics of

Brand Name:3nh - SineImage

Model Number:YE0224

Place of Origin:Shenzhen China

.../ Transmissive HDTV RESOLUTION TEST CHART 50-1000 CPH The YE0224 is designed to measure and describe the frequency response of an electronic HDTV camera. The test chart consists of 50 multi burst fields, which are distributed over a 16:9 picture area. The

Place of Origin:China

Brand Name:SUCE

Model Number:ACP-1800

2019 Auto Eye Test Vision Chart Projector / Ophthalmic Vision Tester Features: Auto Chart Projector ACP-1800 1. Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position. 2. Customer ...

Brand Name:3nh - SineImage

Model Number:YE0219

Place of Origin:Shenzhen China

... ISO-15739 digital camera noise test chart YE0219 Model YE0219 Type Reflective/Transparent Format Custom Designs Ratio 16:9 Contrast 20:1, 80:1, 160:1, 1000:1 This 15-patch grayscale step test chart has 12 of the patches in a somewhat elliptical ...