benefits from updated and slightly refined autofocus algorithms that were perfected in later GH-series updates. Hardware Refinements: The lens control ring on the Go to product viewer dialog for this item.
Even simple updates can go wrong. Here is how to fix the most frequent issues: panasonic fz1000 ii firmware update
(Mark II) has had a very quiet firmware history compared to its predecessor. While the original Go to product viewer dialog for this item. panasonic fz1000 ii firmware update