Canon EOS C300 Mark II, Инструкция по эксплуатации

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Adjusting the Focus
82
Continuous AF
The camera will focus automatically on a subject inside the main area of the image (approximately 80% of the
screen’s length and width).
1 Set the focus mode switch on the lens to AF
•
@
will appear on the left of the screen.
2 Open the focus [AF Mode] submenu.
[
v
Camera Setup]
>
[Focus]
>
[AF Mode]
3 Select [Continuous] and then press SET.
• A white AF frame will appear on the screen. If necessary, change the
size and position of the AF frame (
A
83).
• When you are using Face AF, a white detection frame will appear
around the face of the person who has been determined to be the
main subject.
NOTES NOTES
• About the autofocus (AF) functions:
- Autofocus may not work well when the extended ISO/gain range is activated (
A
67) and an ISO speed or
gain value in the extended range is selected.
- Autofocus may not work well when [
/
Custom Picture]
>
[Main Settings]
>
[Gamma] is set to [Canon
Log], [Canon Log 2] or [Wide DR] (manually or through a preset custom picture setting).
- The point where the camera focuses may change slightly depending on shooting conditions, such as
subject, brightness and zoom position. Check the focus before resuming shooting.
• Autofocus may take longer in the following cases.
- When the frame rate set in the video configuration is set to 29.97P, 25.00P, 24.00P or 23.98P, or the
shooting frame rate for slow & fast motion recording is set to 30, 25 or 24 (fps).
- With some EF lenses, the camera may take longer to focus automatically or may not be able to focus
correctly. Visit your local Canon Web site for the latest information.
• When using autofocus with compatible EF lenses, you can change various aspects of the autofocus function
with the following settings. Visit your local Canon Web site for the latest information.
- [
v
Camera Setup]
>
[Focus]
>
[AF Speed] to set the AF speed (the speed at which the focus is
adjusted) to one of 10 levels.
- [
v
Camera Setup]
>
[Focus]
>
[Apply AF Speed Limit] to select whether the selected AF speed is
applied at all times or only while recording.
- [
v
Camera Setup]
>
[Focus]
>
[AF Response] to set the responsiveness of the autofocus function to
one of 7 levels.
- While using continuous AF, you can hold the ONE-SHOT AF button pressed down to temporarily adjust the
focus using the maximum AF speed and AF response. This is helpful when you want to focus quickly after
focus was lost or to keep a subject in focus while you follow it.
• Continuous AF will not work in the following cases.
- When using an EF lens that does not have a focus mode switch.
- While adjusting the aperture, except when using an EF lens compatible with automatic aperture (
A
213).
- While adjusting the focus using a remote controller attached to the REMOTE terminal.
• Autofocus may not work well on the following subjects or in the following cases. In such case, focus manually.
- Reflective surfaces
- Subjects with low contrast or without vertical lines
- Fast moving subjects
- Through dirty or wet windows
- Night scenes
- Subjects with a repetitive pattern
[
v
Camera Setup]
[Focus]
[AF Mode]
[One Shot]