----- Original Message ----- 
From: "J. C. O'Connell" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, January 17, 2004 12:41 PM


Set the camera mode to manual, then use the aperture ring to set your
aperture.  Press the "green" button behind the shutter release.  The lens
then stops down to the chosen aperture for about 1/2 second and the shutter
speed is set for that particular aperture.  Press the shutter release to
take the picture.

Bill



> Could someone please explain how the *istD "fix" for
> K/M lenses works?  I dont see how it is possible to
> fully support the K/M lense's metering and aperture
> priority modes if there is no aperture cam sensor in the
> camera.
> JCO
> --------------------------------------------------------------------------
--
>    J.C. O'Connell   mailto:[EMAIL PROTECTED]   http://jcoconnell.com
> --------------------------------------------------------------------------
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