Article ID : 00083656 / Last Modified : 03/29/2019

The AF-A mode, AF Track Duration, and AF drive speed cannot be set selected.

Applicable Products and Categories of This Article

IMPORTANT: This article applies only to specific products and/or operating systems. Check Applicable Products and Categories for details.

These functions require a lens compatible with Fast Hybrid AF.

NOTE: Some lenses require a firmware update. Downloads are posted on your model support page.