ISO 20462-3 Set of Photographic Hardcopy Standard Reference Stimuli

These reference prints are offered for use in image quality tests based on ISO 20462-3, Photography -- Psychophysical experimental methods for estimating image quality -- Part 3: Quality ruler method. $200 to US addresses or $250 to non-US addresses   .

We appreciate your using these links. The cost is the same as purchasing the standards directly from ANSI and, by using the link, IS&T receives a commission that goes directly to support the ISO/TC 42 standards program.  
For more information, and to purchase the ISO 20462-3, go to the ANSI Standards Store