Olympus E-M1 Mark III User Manual

287 EN
Cautions
6
Optional Accessories
Designated External Flash Units
When using an optional fl ash unit designed for use with the camera, you can choose
the fl ash mode using camera controls and take pictures with the fl ash. See the
documentation provided with the fl ash unit for information on fl ash features and their
use.
Choose a fl ash unit to suit your needs, taking into consideration such factors as
the output required and whether the unit supports macro photography. Flash units
designed to communicate with the camera support a variety of fl ash modes, including
TTL auto and super FP. Flash units can be mounted on the camera hot shoe or
connected using a cable (available separately) and fl ash bracket. The camera also
supports the following wireless fl ash control systems:
Radio-Controlled Flash Photography: CMD, #CMD, RCV, and X-RCV Modes
The camera controls one or more remote fl ash units by means of radio signals. The
range of locations in which fl ash units can be placed increases. Flash units can control
other compatible units or be fi tted with radio commander/receivers to allow the use of
units that do not otherwise support radio fl ash control.
Wireless Remote-Control Flash Photography: RC Mode
The camera controls one or more remote fl ash units by means of optical signals. The
fl ash mode can be selected using camera controls (P. 105).
 Features Available with Compatible Flash Units
Flash unit
Supported fl ash control
modes
GN (Guide Number,
ISO 100)
Supported wireless
systems
FL-700WR
TTL-AUTO, MANUAL,
FP TTL AUTO,
FP MANUAL, MULTI, RC,
SL MANUAL
GN 42 (75/150 mm *
1
)
GN 21 (12/24 mm *
1
)
CMD, #CMD, RCV,
X-RCV, RC
FL-900R
TTL-AUTO, AUTO,
MANUAL, FP TTL AUTO,
FP MANUAL, MULTI, RC,
SL AUTO, SL MANUAL
GN 58 (100/200 mm *
1
)
GN 27 (12/24 mm *
1
)
RC
FL-600R
GN 36 (42.5/85 mm *
1
)
GN 20 (12/24 mm *
1
)
RC
STF-8
TTL-AUTO, MANUAL,
RC *
2
GN 8.5 RC *
2
FL-LM3
Varies with camera
settings.
GN 9.1 (12/24 mm *
1
) RC *
2
*1 Maximum lens focal length at which unit can provide fl ash coverage (fi gures following
slashes are 35 mm format equivalent focal lengths).
*2 Functions as commander (transmitter) only.

Olympus E-M1 Mark III Specifications

General

Megapixel	20.4 MP
Camera type	MILC
Sensor type	MOS
Image stabilizer	Yes
Total megapixels	21.8 MP
Image sensor size	- \
Image formats supported	JPEG, RAW
Supported aspect ratios	4:3
Maximum image resolution	5184 x 3888 pixels
Image sensor size (W x H)	17.4 x 13 mm
Still image resolution(s)	5184 x 3888, 1024 x 768
Focus	TTL
Focus adjustment	Auto/Manual
Auto Focus (AF) points	121
Auto focusing (AF) modes	Continuous Auto Focus, Single Auto Focus, Tracking Auto Focus
Closest focusing distance	0.15 m
Normal focusing range (tele)	- m
Auto Focus (AF) points selection	Auto, Manual
Filter size	72 mm
Digital zoom	- x
Focal length range	12 - 100 mm
Lens mount interface	Micro Four Thirds (MFT)
Maximum aperture number	4
Minimum aperture number	22
Number of diaphragm blades	7
Number of aspheric elements	3
Lens structure (elements/groups)	17/11
Maximum focal length (35mm film equiv)	200 mm
Minimum focal length (35mm film equiv)	24 mm
PictBridge	-
USB version	3.2 Gen 1 (3.1 Gen 1)
USB connector	USB Type-C
Headphone outputs	1
HDMI connector type	Micro
Headphone connectivity	3.5 mm
Magnification	1.48 x
Viewfinder type	Electronic
Display diagonal	3 \
Display resolution	1037000 dot
Display aspect ratio	3:2
Memory slots	2
Compatible memory cards	SD, SDHC, SDXC
Audio system	stereo
Audio formats supported	PCM
Cables included	USB
Video resolutions	1280 x 720, 1920 x 1080, 3840 x 2160, 4096 x 2160 pixels
Video recording time	29 min
Video formats supported	AVC, H.264, MOV, MPEG4
Maximum video resolution	4096 x 2160 pixels
Resolution at capture speed	1280x720@24fps, 1280x720@25fps, 1280x720@30fps, 1280x720@50fps, 1280x720@60fps, 1920x1080@24fps, 1920x1080@25fps, 1920x1080@30fps, 1920x1080@50fps, 1920x1080@60fps, 3840x2160@24fps, 3840x2160@25fps, 3840x2160@30fps, 4096x2160@24fps
Flash modes	Auto, Fill-in, Flash off, Manual, Red-eye reduction, Slow synchronization
Flash sync-speed	1/250 s
Shoe mounting point type	Hot shoe
Flash exposure correction	±3EV (1/2, 1/3, 1 EV step)
Quantity per pack	1 pc(s)
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-10 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Camera shutter type	Electronic, Mechanical
Fastest camera shutter speed	1/32000 s
Slowest camera shutter speed	60 s
Battery type	BLH-1
Battery life (max)	1.4 h
Battery life (CIPA standard)	420 shots
ISO sensitivity	64, 100, 200, 6400, 25600
ISO sensitivity (max)	25600
ISO sensitivity (min)	64
Product color	Black
Freezeproof up to	-10 °C
International Protection (IP) code	IPX1
Eye relief	21 mm
Scene modes	Portrait, Underwater
Image editing	Trimming
Photo effects	Black&White, Vivid
White balance	Auto, Custom modes
Shooting modes	Auto
Camera playback	Movie, Single image
Self-timer delay	- s
Camera file system	DCF 2.0, DPOF, Exif 2.31
Diopter adjustment (D-D)	-4 - 2
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	4.2

Weight and Dimensions

Depth	68.9 mm
Width	134.1 mm
Height	90.9 mm
Weight	504 g
Lens length	116.5 mm
Lens weight	561 g
Lens diameter	77.5 mm
Weight (including battery)	580 g