Olympus E-M10 Mark IV - Page 76

Shooting
2
76 EN
Flash modes that can be set by shooting mode
Shooting
mode
Monitor Flash mode
Flash
timing
Conditions for
ring the ash
Shutter speed limit
P/A
#
Fill In
1st
curtain
Always res
30 sec. – 1/250 sec.*
0
Redeye
1/30 sec. –
1/250 sec.*
$
Flash Off — — —
1
Red-Eye Slow
Slow
synchronization
(1st curtain/
Red-eye
reduction ash)
1st
curtain
Always res 60 sec. – 1/250 sec.*
2
Slow
Slow
synchronization
(1st curtain)
M
Slow2
Slow
synchronization
(2nd curtain)
2nd
curtain
S/M
#
Fill In
1st
curtain
Always res 60 sec. – 1/250 sec.*
0
Redeye
$
Flash Off — — —
M
Slow2
Slow
synchronization
(2nd curtain)
2nd
curtain
Always res 60 sec. – 1/250 sec.*
• Only # and $ can be set in B mode.
* The shutter speed is 1/200 seconds when using a separately sold external ash. For the
silent mode, the shutter speed is 1/20 seconds.
Minimum range
The lens may cast shadows over
objects close to the camera,
causing vignetting, or the ash
may be too bright even at
minimum output.
Lens
Approximate distance at
which vignetting occurs
14-42mm f3.5-5.6 II R 1m
ED 14-42mm f3.5-5.6 EZ 0.5m
ED 40-150mm f4.0-5.6 0.9 m
ED 14-150mm f4.0-5.6 II 0.5m
• External ash units can be used to prevent vignetting. To prevent photographs from being
overexposed, select A or M mode, and choose a high aperture value or reduce ISO
sensitivity.