Canon EOS 80D (W), Instruction Manual

Page: 327 / 526

327
3
Menu Function Settings

AF method
The AF methods are the same as described on pages 276-285. You
can select [
u
+Tracking ], [ FlexiZone - Multi ], or [ FlexiZone -
Single ].
Cautions When [Movie Servo AF] is Set to [Enable]

Shooting Conditions that Make Focusing Difficult
• A fast-moving subject approaching or moving away from the camera.
• A subject moving at a close distance in front of the camera.
• Also see “Shooting Conditions that Make Focusing Difficult” on page
284.

Since this drives the lens continuously, it will consume battery power and
shorten the total possible movie shooting time (p.309).

With certain lenses, the lens mechanical sound during focusing may be
recorded. If this happens, use a commercially-available external
microphone to reduce the lens mechanical sound in the movie. Also,
using certain USM lenses (for example, the EF-S18-135mm f/3.5-5.6 IS
USM) or certain STM lenses (for example, the EF-S18-55mm f/3.5-5.6 IS
STM) will reduce the lens mechanical sound to be recorded.

Movie Servo AF will pause during zooming or in magnified view.

During movie shooting, if a subject approaches or moves away or if the
camera is moved vertically or horizontally (panning), the recorded movie
image may momentarily expand or contract (change in image
magnification).

If you want to set the lens’s focus mode switch to < MF > during Movie
Servo AF, first set the Live View shooting/Movie shooting switch to
<
A
>.