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EOS 5D Mark II

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EOS 5D Mark II

EOS 5D Mark II

FAQ ID: L00000097
Last modified: 01-Dec-10

FAQ: EOS 5D Mark II locking mode dial modification service


Canon will start to provide as a chargeable service, a locking mode dial modification for the EOS 5D Mark II digital single-lens reflex camera.

This modification is available, for a fee, to owners of this camera who would prefer a Mode Dial which locks in place and can't be accidentally moved during normal camera operation.

Please contact one of our service facilities for pricing and making an appointment for this service.

Mode Dial Lock Mechanism


Once modified, users must first press and hold down the central lock-release button in order to turn the Mode Dial. The modification is intended to prevent the Mode Dial from accidentally moving, once set to a particular exposure mode by the user.

For additional questions you can contact us using the E-mail support or Telephone support option.


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