iso 12233 camera testing chart 2000 lines 8x

iso 12233 camera testing chart 2000 lines 8x Brand: 3nh What is an ISO 12233 Chart? The ISO 12233 Chart is the I3A/ISO standard for measuring the resolution of electronic still imaging cameras. The chart I am using is a very expensive, finely printed variation of the ISO 12233 standard that extends resolution to 4,000 lines per picture height (l/ph) and features other benefits as well. This chart serves as a good visual indicator of sharpness as well as CA (Chromatic