OM SYSTEM OM-1 Mark II User Manual

Setting up the flash
Set the remote flash units to RC mode.
Turn the external flash units on, press the MODE button, and select RC mode.
Set up the group to control with the dedicated external flash and configure their
communication channels so that they match the camera settings.
Arrange the flash units.
Position the wireless units with the remote sensors facing the camera.
Take pictures after confirming that the camera and flash units are charged.
Wireless Flash Control Range
The illustration is intended as a guide only. The flash control range varies with the type of flash
mounted on the camera and the conditions in the surrounding area.
Flash Control Range for Camera-Mounted FL-LM3 Flash Units
7m
5
m
100°100°
50°50°
50°
50°
60°
60°
30°
30°
30°
30°
We recommend that each group contain no more than 3 flash units.
Wireless flash photography is not available in anti-shock mode or in rear-curtain slow sync mode
when a shutter speed slower than 4s is selected.
Waiting times longer than 4s cannot be selected in anti-shock and silent modes.
Flash control signals may interfere with exposure if the subject is too close to the camera. This can
be mitigated by reducing the brightness of the camera flash, for example by using a diffuser.
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Optional Accessories
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OM SYSTEM OM-1 Mark II Specifications

General

Camera Type	Mirrorless
Sensor Resolution	20.4MP
Image Processor	TruePic X
Connectivity	Wi-Fi, Bluetooth, USB-C, HDMI
Body Construction	Magnesium Alloy
Dimensions	134.8 x 91.6 x 72.7 mm
Sensor Size	Four Thirds
ISO Range	ISO 200-102400 (expandable to ISO 80-102400)
Image Stabilization	5-axis in-body
Autofocus System	1053-Point Hybrid Autofocus
Viewfinder Type	Electronic (EVF)
Viewfinder Resolution	5.76 million dots
Viewfinder Magnification	1.65x (35mm equivalent)
Rear Screen	3.0" vari-angle touchscreen
Rear Screen Resolution	1.62 million dots
Video Recording	4K UHD at 60p/50p/30p/25p/24p
Video Format	MOV
Audio Recording	Stereo, external mic input
Storage Media	Dual SD Card Slots (UHS-II)
Battery	BLX-1 Lithium-Ion Battery
Weight	599 g (with battery and memory card)
Battery Life	Approx. 520 shots (CIPA standard)
Shutter Speed	1/8000 to 60 sec
Weather Sealing	Yes (IP53 rated)