23
To
assign
the
autofocus
function
to
the
AE
‐
L/AF
‐
L
button,
go
to
the
camera’s
Menu,
scroll
to
Custom
Setting
Manual
(Pencil
shaped
icon
on
the
left
of
the
LCD
screen),
and
enter
‘f’
Controls
.
Then,
scroll
to
‘f4’
Assign
AE
‐
L/AF
‐
L
button
and
enter.
Scroll
to
AF
‐
ON
and
press
OK.
*Do
note
that
after
performing
the
above
setting,
pressing
the
shutter
release
halfway
will
not
activate
autofocus
when
taking
still
pictures.