Olympus E-M10 Mark III, Инструкция по эксплуатации, Страница: 67 / 173

Shooting
2
67 EN
Optional Flash Units
When using optional flash units, be sure the built-in flash has been securely restored to its
housing.
Flash modes that can be set by shooting mode
Shooting
mode
Monitor Flash mode
Flash
timing
Conditions for
firing the flash
Shutter speed limit
P
/
A
#
Flash
1st
curtain
Always fires
30 sec. – 1/250 sec.*
0
Red-eye
reduction
1/30 sec. –
1/250 sec.*
$
Flash off
— — —
1
Slow
synchronization
(red-eye reduction
flash) 1st
curtain
Always fires
60 sec. – 1/250 sec.*
2
Slow
Synchronization
(1st curtain)
M
Slow
synchronization
(2nd curtain)
2nd
curtain
S
/
M
#
Flash
1st
curtain
Always fires
60 sec. – 1/250 sec.*
0
Red-eye
reduction flash
$
Flash off
— — —
M
Slow
synchronization
(2nd curtain)
2nd
curtain
Always fires
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 flash. 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 flash
may be too bright even at
minimum output.
Lens
Approximate distance at
which vignetting occurs
14-42mm f3.5-5.6 II R 1 m
ED 14-42mm f3.5-5.6 EZ 0.5 m
ED 40-150mm f4.0-5.6 R 0.9 m
ED 14-150mm f4.0-5.6 II 0.5 m
•
External flash 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.