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! Example: Camera set ISO 100 at 1/8s. AutoISO configured to ISO50-400 at
! 1/15s: AutoISO will shift to ISO200 to maintain 1/15s shutter speed.
! This feature is available in all modes except for Shutter priority (Tv). It is also
! disabled in stitch assist to prevent using different settings for each panorama part.
!
•
Enable Custom Auto ISO Enable [•] / Disable [ ]
! This is the master switch for this feature.!
•
Minimal Shutter Speed [Auto 1/8 -etc]
! Here you have basically two options:
1.! Auto - This is for use when photographing still-life,
! landscapes, etc. It will use the factors below to prevent
! camera shake, but will assume the subject holds still.
2. Numerical setting - hint to the camera what the optimal shutter speed is for the subject
! you are photographing.
! The camera will try to use this value or a faster one as much as possible (to prevent blur),
! e.g.
! 1/8s - 1/30s - Slow moving subjects.
! 1/60s - 1/125s - Kids, Pets, general movement
! 1/250s - 1/1000s - Sports, Fast action
•
User Factor (1/FL/factor)
This setting accounts for the user’s ability to hold the camera steady. It is based on the old rule
that your shutter speed should be no less than 1/focal-length. Start by dividing the effective focal
length of the lens by the actual focal length. The answer is generally somewhere around 6. Then
increase or reduce this amount by a self-assessed value of !your steadiness. If you think your
hands are steadier than average then decrease by 20%. If you think you’re shaky then increase
by 20%.
•
IS Factor (Tv*factor)
In determining the ISO setting, the effectiveness of the IS system will be taken into account.
Use a setting of 4 if your IS is effective enough to give you a two-stop reduction in shutter
speed. Use a setting of 2 if the IS isn’t very effective, or 8 if the IS is very effective.
•
Max ISO HI (x10)
Sets the maximum “HI” ISO that the camera can select.
•
Max ISO Auto (x10)
Sets the maximum “Auto” ISO that the camera can select.
•
Min ISO (x10)
Sets the minimum “Auto” ISO that the camera can select.
! Clear override values@start Enable [•] / Disable [ ]
Extra Photo Operations overrides will be cleared for the next time the camera is started.
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