Imatest Studio delivers great value at low cost and is FREE for classroom use.
Looking for an image quality testing package that fits the budget of an independent? Imatest Studio is the answer. Consider the following assessment that appears in the Complete Guides written by Thom Hogan:
“…almost all of my statements about image quality properties have been empirically tested by both careful image shooting and running standard test charts through Imatest. Imatest is probably the most precise testing facility easily available to the average user. I highly recommend it as a way to get to know the nuances of your camera’s response.”