28-70 & 50-135 Questions
Scott Loveless
pdml at twosixteen.com
Fri Oct 5 13:56:11 EDT 2007
William Robb wrote:
> Hi,
> The Don gave me the two above mentioned lenses to test drive over the
> weekend. I'm presuming these are USM lenses. Right now, they seem to be
> using the body motor for focusing. Do I need to upgrade the firmware to
> utilize the lens's focusing motor?
> Thanks
>
> William Robb
>
>
Yes. You'll need the latest firmware to use the focusing motor in the
50-135.
--
Scott Loveless
http://www.twosixteen.com/fivetoedsloth/
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