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t
4Select Done.
Highlight Done and press
J.
The specified focal
length and aperture will be
stored under the chosen
lens number.
To recall lens data when using a non-CPU lens:
1Assign non-CPU lens number selection to a camera

control.

Select Choose non-CPU lens number as the “button +
command dials” option for a camera control in the Custom
Settings menu (0314).
Non-CPU lens number selection can
be assigned to the Fn button (Custom Setting f4, Assign Fn
button, 0311), the depth-of-field preview button (Custom
Setting f5, Assign preview button, 0315), or the AAE-L/AF-L
button (Custom Setting f6, Assign AE-L/AF-L button, 0315).
2Use the selected control to choose a lens number.
Press the selected button and rotate the main or sub-
command dial until the desired lens number is displayed in
the control panel.
J button
Lens number
Main command dial
Focal
length
Maximum
aperture