Left: The updated Custom Setting a4 – Auto-Area AF Face/Eye Detection menu item, now with the face and eye detection AF option. When using the a11 – Low-Light AF Custom Setting, the range is extended to -6EV for the Z 6, and remains at -4EV for the Z 7. The third important change is that the autofocus has been improved for low-light shooting, with the detection range of the Z 7 now extended to -2EV, and the range of the Z 6 extended to -3.5EV. Previously, the autofocus would be updated for each shot, however the exposure was locked at the first image. A second major improvement is that the Z 7 and Z 6 can now update the exposure for each image in a burst when using Continuous High-Speed (Extended) Release Mode. This allows you to automatically locate and focus on a subject’s eye, as well as remain focused on it as the subject moves. Most significantly, the cameras gained eye detection autofocus for still image shooting, which can be used when working in Auto-Area AF Autofocus Area Mode. In May of 2019, Nikon released Firmware Version 2.0 for the Z 7 and the Z 6, which added important features to these cameras.

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