Sony A9 Unintuitive things by Gary Friedman
Long time Sony “Guru” Gary Friedman walks you through the A9 settings:
The most advanced camera in the world? Professional photographer Gary Friedman demonstrates the least intuitive parts of the A9’s features, including all of the different exposure and focusing modes. Even more detail can be found in his e-book on the camera at www.FriedmanArchives.com/A9 .