Leica M 240 Instructions Manual page 45

Note:
By factory default, the
Maximum ISO
To restrict the automatic setting range
4. In this sub-menu, select
Maximum AUTO ISO
.
exposure time.
5. In the
Maximum AUTO ISO
sensitivity to be used, and thus the range within which the
automatic setting will operate, or in the
sub-menu select either one of the focal
exposure time
length-specific settings - 1/focal length, 1/[2xfocal length], 1/
[4xfocal length] if you want to leave it up to the camera to
2
ensure blur-free shutter speeds, or select the slowest shutter
speed you want to specify (1/2s - 1/500s, in whole steps). In
the focal length-specific settings, the camera only switches to
a higher sensitivity if the shutter speed would fall below the
threshold due to lower brightness, e.g. with a 50mm lens at
slower speeds than 1/60s at 1/focal length, or 1/125s at 1/
[2xfocal length], or 1/250s at 1/[4xfocal length].
6. confirm your setting with the
function is limited to
ISO 800
and/or
Maximum
sub-menu, select the highest
Set maximum
(32) or button (21).
INFO SET
Specifying AUTO ISO mode in manual exposure setting
. 4. In this sub-menu select
.
Previous ISO
5. If you select , automatic control is active (where appropriate
On
within the limit you specified in the
sub-menu item). If you select
set sensitivity will be used.
6. confirm your setting with the
Note:
The following rule applies when using automatic bracketing (see p.
188):
The sensitivity automatically determined by the camera for the
uncorrected picture is also used for all other pictures in a series,
i.e. this ISO value is not changed during a series. This may mean
that the slowest shutter speed specified under
is exceeded.
exposure time
This function requires the use of coded lenses or setting of the lens type used in
2
the menu (see p. 163).
, and then
AUTO ISO in M mode
Maximum AUTO ISO
, the last manually
Previous ISO.
INFO (32) or SET button (21).
Set maximum
EN
or
On
169