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Sineimage Reflectance Transparent YE0121 Resolution Test Chart

  • Sineimage Reflectance Transparent YE0121 Resolution Test Chart
  • Sineimage Reflectance Transparent YE0121 Resolution Test Chart
Place of Origin Shenzhen, China
Brand Name SineImage
Certification CE&RoHS&TUV&FCC&ISO9001
Model Number YE0121
Minimum Order Quantity 1pc
Packaging Details Standard Export Package
Delivery Time within 3-5 working days after payment confirmed
Payment Terms T/T,Paypal
Supply Ability 1000pcs/month

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Product Details
Brand SineImage Usage For Resolution And Sharpness Measurements
Light Source Can Be Equiped With Light Box Standard ISO12233(2014)
Model YE0121 Diameter Center Mark 5 Mm
High Light

Sineimage YE0121

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Reflectance Camera Lenses Test Chart
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Product Description
Product Description
 
Specification
Model
YE0121
Type
Reflective/Transparent
Format
Custom Designs
Ratio
16:9 / 4:3
The YE0121 test chart is designed for the adjustment of camera lenses and checking back focal distance. It shows a 72 sector Siemens star 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 make sure that the camera is not over modulated with the aperture in the open position.

1. Optical focus: Adjust focus of zoom lens at greatest focal length.
2. Back focal distance (lens): Adjust focus at shortest focal length by regulating lens mechanically with adjustment screw and optimize alternatively with a).
3. Back focal distance (pick-up tubes): If focus varies from channel to channel between greatest and shortest focal length, the individual pick-up tubes must be adjusted mechanically in the optical axis.

Select white channel. Set optical focus at greatest focal length. With shortest focal length and divergent focus adjust the pick-up tube in W-channel until optimum focus is achieved. If necessary optimize by alternating with optical focus adjustment.
 
With unchanged optical focus adjustment and shortest focal length adjust the red and blue pick- up tube until optimum focus is achieved. Image focus (focus adjustment) is maintained at all focal lengths (zoom-in) and constant distance from object by means of back focal distance adjustment.
Standard Transparent/Reflectance Test Chart Size
Size
Picture size(4:3)
Picture size(16:9)
Chart Size(16:9)
A280
280*210mm
280*157.5mm
365*305mm
D240
240*180mm
240*135mm
320*290mm
D280
280*210mm
80*157.5mm
360*280mm
ISO 12233 Resolution Test Chart Size
Model
Specification
Size
Material
NQ-10-50A
0.5X
10x17.8 cm
photographic paper
NQ-10-100A
1X
20x35.6 cm
photographic paper
NQ-10-200A
2X
40x71.1 cm
photographic paper
NQ-10-400A
4X
80x142.2 cm
photographic paper
NQ-10-800A
8X
160x284.4 cm
photographic paper
  1.  

Standard Transparent/Reflectance Test Chart Size

  1. Size Picture size(4:3) Picture size(16:9) Chart Size(16:9)
    A280 280*210mm 280*157.5mm 365*305mm
    D240 240*180mm 240*135mm 320*290mm
    D280 280*210mm 80*157.5mm 360*280mm
  2. ISO 12233 Resolution Test Chart Size
  3.  
  4. Model Specification Size Material
    NQ-10-50A 0.5X 10x17.8 cm photographic paper
    NQ-10-100A 1X 20x35.6 cm photographic paper
    NQ-10-200A 2X 40x71.1 cm photographic paper
    NQ-10-400A 4X 80x142.2 cm photographic paper
    NQ-10-800A 8X 160x284.4 cm photographic paper

 

Remark: We support Any customized test charts only if you have high resolution image and size.

 

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Sineimage Reflectance Transparent YE0121 Resolution Test Chart 0

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camera lens test chart

camera resolution chart

camera test chart