Aufklarung - Online Training - PDX-10
Focus
Auto Focus (0.8 MB)
Auto focusing can be a wonderful convenience.
Applications:
- Use when there is plenty of light to provide great depth of field
- Use when the camera must be in motion
Limitations:
- Low light and low contrast scenes can prove difficult
- Linear patterns, especially horizontal lines, can cause focus pumping
- Motion in the center of frame can cause focus to shift forward and backward
- Focusing sensors are weighted to the center of the frame, so if the main subject is off-center, the auto focus may target the background (see the touch panel focus module to change this)