Autofocus is one of the best features of modern cameras, both point-and-shoot and DSLR. Some serious photographers grumble about autofocus (AF), but it is widely considered more accurate than manual focus. There are two AF modes for DSLR sensors, single shot and continuous, used for stationary and moving subjects, respectively. Some cameras offer combinations of both modes. The user can also choose between focus-priority and release-priority. The former locks the shutter button until the target is in focus. The latter lets you shoot whenever you are ready, and works better for action shots.
Key Takeaways:
- Today, the autofocus feature is available both on point and shoot devices and on DSLR models as well.
- Pros sometimes find this feature disconcerting, as it inhibits a degree of creativity. Many amateurs, however, find it reassuring.
- When the autofocus is in place, clarity of the photo is ensured, especially as the AF is often more reliable than manual setting.
“An advantage of this single shot AF mode is that you have the ability to activate a single point to put your focus. On the other hand, the continuous AF mode will continue to focus as long as the shutter button is depressed even just halfway.”
Read more: https://www.picturecorrect.com/tips/focus-modes-in-digital-cameras/
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