Quick Control Dial Switch on 7D ? -- Canon Digital Cameras in photography-on-the.net forums

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Jun 15, 2012 11:21 | #1

What is it for?
Everywhere in the manual shows it always set to the unlock position.
Ok one could guess it so you don't accidentally move the Control Dial, but mine seens a really positive action [Unlikely to accidentially move it]
Q is there another reason for it?

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msowsun

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Jun 15, 2012 16:32 | #2

In the "Lock" position the wheel will move but it will have no effect on the settings.

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krb

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Jun 15, 2012 16:40 | #3

If you've ever missed a shot because you accidentally changed the aperture in M or the EC in one of the other modes then you know exactly what that lock switch is for.

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artyman

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Jun 15, 2012 16:42 | #4

Never use the lock on mine.

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Submariner
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Jun 16, 2012 07:59 | #5

Thanks guys just wondered if I'd missed some 'feature' somewhere in the 278 page manual!

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