Canon EOS 7D Mark II Wi-Fi Adapter Kit Manual

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3
 Fine Adjustment of AF’s Point of FocusN
138
When [  Clear all] appears at the bottom of the screen, pressing the 
<L> button will clear all the adjustments made for [All by same 
amount
] and [Adjust by lens].
Clearing All AF Microadjustments
When shooting with the intermediate range (focal length) of a zoom lens, the 
AF’s point of focus is corrected automatically relative to the adjustments 
made for the wide-angle and telephoto ends. Even if only the wide-angle or 
telephoto end is adjusted, a correction will be made automatically for the 
intermediate range.
Cautions for AF Microadjustment
 
The AF’s point of focus will vary slightly depending on the subject 
conditions, brightness, zoom position, and other shooting conditions. 
Therefore, even if you perform AF Microadjustment, focus may still not 
be achieved at the suitable position.
 
The adjustment amount of one stop varies depending on the maximum 
aperture of the lens. Keep adjusting, shooting, and checking the focus 
repeatedly to adjust the AF’s point of focus.
 
The adjustment will not be applied to AF during Live View shooting or 
movie shooting.
 
The adjustments will be retained even if you clear all the camera settings 
(p.70). However, the setting itself will be [Disable].
Notes for AF Microadjustment
 
It is best to make the adjustment at the actual location where you will 
shoot. This will make the adjustment more precise.
 
Using a tripod when making the adjustment is recommended.
 
For making adjustments, shooting at the 73 image-recording quality is 
recommended.