This is an old revision of this page, as edited by NapoliRoma (talk | contribs) at 22:18, 16 February 2016 (decap). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
 | This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Manual focus override" – news · newspapers · books · scholar · JSTOR (February 2016) (Learn how and when to remove this message) |
In photography, manual focus override, also known as full-time manual focus, allows manual intervention in the autofocus acquisition process simply by turning the focus ring on a photographic lens.
There are a number of technologies used to implement this feature. Pentax uses the trademark Quick Shift to refer to its implementations of manual focus override.
 | This photography-related article is a stub. You can help Wikipedia by expanding it. |
