C.Fn-07 C.Fn-07 USM lens electronic MF

1:This prevents the focus from being thrown off by inadvertent turning of the focusing ring after One-Shot AF. With both C.Fn-07-1 and C.Fn-07-2, manual focusing is possible with the lens focus mode switch set to <g>.

2:Electronic manual focusing is disabled in the AF mode.

Applicable lenses

EF 50mm f/1.0L USM, EF 85mm f/1.2L USM, EF 200mm f/1.8L USM, EF 300mm f/2.8L USM, EF 400mm f/2.8L USM, EF 400mm f/2.8L II USM, EF 500mm f/4.5L USM, EF 600mm f/4L USM, EF 1200mm f/5.6L USM, EF 28-80mm f/2.8-4L USM.

When both C.Fn-04 and C.Fn-07 are set, electronic manual focusing will be enabled or disabled as follows:

Custom Function No.

 

C.Fn-04

 

 

 

 

 

 

Setting

0, 2

 

1, 3

 

 

 

 

 

 

0

l/k

 

k/k

 

 

 

 

 

C.Fn-07

1

l/l

 

k/l

 

 

 

 

 

 

2

l/l

 

l/l

 

 

 

 

 

* When in focus/Not in focus k: Enabled l: Disabled

C.Fn-08 Top LCD panel / Rear LCD panel

1 : Displays the ISO speed at all times. The number of remaining shots on the top LCD panel is displayed with more digits.

2 : Displays the ISO speed instead of the number of remaining shots. You can tell when the number of remaining shots is low by seeing a low maximum burst count displayed in the viewfinder during continuous shooting.

3 : Displays the number of images saved in the selected folder. The number of remaining shots on the top LCD panel is displayed with more digits. Images recorded in the RAW+JPEG mode are counted as 1 per shot.

The ISO speed display in the viewfinder also changes in the same way.

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