Af Modes And Drive Modes; Ae Lock - Canon EOS 350D Instruction Manual

AF Modes and Drive Modes

Drive mode
The picture cannot be taken
until focus is achieved.
When focus is achieved, it
is locked. With evaluative
uSingle
metering, the exposure
shooting
setting is also locked. (The
exposure setting is stored in
memory before the shot is
taken.)
The above conditions apply
during continuous shooting.
iContinuous
During continuous shooting
shooting
(max. 3 shots/sec.),
focusing is not executed.

AE Lock

Metering mode
q Evaluative
Metering*
w Partial Metering
e Center-weighted
Average Metering
* When the lens' focus mode switch is set to <MF>, AE lock is applied at the center AF
point.
Image Conversion Factor
Since the image area is
smaller than the 35mm film
format, it will look like the
lens focal length is increased
by 1.6x.
One-Shot AF
Automatic AF point selection
AE lock is applied at the AF
point that achieved focus.
AE lock is applied at the center AF point.
Function Availability Table
AF mode
AI Focus AF
Automatically The focusing tracks
switches from the subject
One-Shot AF to movement. The
AI Servo AF if exposure is set at the
the subject moment the picture is
starts moving. taken.
The above conditions apply
during continuous shooting.
During continuous shooting
(max. 3 shots/sec.),
focusing is executed.
(In Creative Zone modes)
AF point selection
Manual AF point selection
AE lock is applied at the
selected AF point.
Image size
22.2 x 14.8mm (0.87 x 0.58 in)
35mm image size
36 x 24mm (1.42 x 0.95 in)
AI Servo AF
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