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ISO 12233: Ver. QA-72 Digital still-camera resolution chart

October 30, 2011
November 5, 2024
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$475.00 – $1,440.00

Please Note

This chart does not conform to the updated ISO 12233:2014 standard. We recommend the Photographic ISO 12233:2014 E-SFR chart for testing that does not specifically require the old chart.

The ISO Camera Resolution Chart conforms to the ISO 12233:2000 standard, “Photography-Electronic still picture cameras – Resolution measurements”.  This target’s active area at 1X size, measures 20 cm high and has features of 0.1 mm.  All features vary as a multiple of the overall chart size.  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.

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Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.

Description

Notes: This chart is used to measure sharpness from slanted-edge patterns (as Spatial Frequency Response = SFR) using the Imatest SFR module. It can also measure resolution from the hyperbolic wedges using the Imatest Wedge module (a part of Rescharts). Newer versions of the ISO 12233 chart, as well as related charts, work with automatic detection modules (SFRplus, eSFR ISO, etc.) and have significant advantages, listed here. 

Technical Notes: ISO-12233 Digital Still Camera Resolution Chart QA-72 v1-01.pdf

 

Polarity Active Area Refl. Material Opal Glass Chrome Glass
Positive 20mm × 36mm
(0.79″ × 1.4″)		     QA-72-1-P-CG
Positive 20mm × 36mm
(0.79″ × 1.4″)		   QA-72-1-P-OP  
Positive 100mm × 178mm
(3.94″ × 7″)		     QA-72-2-P-CG
Positive 100mm × 178mm
(3.94″ × 7″)		   QA-72-2-P-OP  
Positive 100mm × 178mm
(3.94″ × 7″)		 QA-72-2-P-RM    
Positive 200mm × 356mm
(7.87″ × 14″)		 QA-72-P-RM    
Positive 400mm × 711mm
(15.75″ × 28″)		 QA-72-3-P-RM    
Positive 800mm × 1422mm
(31.5″ × 56″)		 QA-72-4-P-RM    

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