Article ID : 00079496 / Last Modified : 11/04/2018

Under what conditions will Phase Detection AF of Fast Hybrid AF not operate?

Operability of Phase Detection AF of Fast Hybrid AF

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Phase Detection AF does not operate and only contrast AF can be used under the following conditions.

  • When the subject is not inside the Phase Detection AF Area
  • When a Fast Hybrid AF incompatible lens is attached
  • When using a Mount Adaptor
  • When it is dark
  • When the aperture value is greater than F11