Knowing how to focus accurately and which autofocus (AF) modes to use is one of the most essential photography skills. Accurate focus is vital because your depth of field revolves around the point of …

The focus points available for autofocus and electronic rangefinding when teleconverters are used in combina-tion with diferent lenses are shown below (data are cur-rent as of March 2016).

Autofocus is an important task for digital cameras, yet current approaches often exhibit poor performance. We propose a learning-based approach to this problem, and provide a realistic dataset …

Passive autofocus: phase detection situations at three focus settings from previous slide, drawn in different colors and shown in a single drawing at bottom is depth-from-stereo in computer vision, by …

Nov 14, 2018 · kon’s DSLRs. To maximize your experience with the Z Series, the below chart and explanations will help guide you to make the most effective settings when us. ilable in: AF-S …

(autofocus). Focus control allows you to move the focus point closer or further away.

Understanding the property of your lens is important for the autofocus method testing, for instance the times of your lens and the step for adjusting the focus.