OM SYSTEM OM-1 Mark II User Manual

Choosing how the camera measures brightness (Metering). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Locking the exposure (AE Lock). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
AE Lock Exposure Metering (Metering during A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Releasing AE Lock after shooting (A Auto Reset). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Locking exposure when the shutter button is pressed halfway (AEL by half-pressing 6). . . . . . . 163
Setting metering options for sequential shooting (Metering during g). . . . . . . . . . . . . . . . . . . . . 164
Metering the Focus Target (YSpot Metering). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Changing ISO sensitivity (ISO). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
EV Steps for ISO Sensitivity Control (ISO Step). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Setting the range of ISO sensitivity values selected in [Auto] mode (KISO-A Upper/Default /
bISO-A Upper/Default). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Setting the shutter speed at which the camera automatically raises ISO sensitivity (KISO-A Lowest
S/S). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Choosing the modes in which [Auto] can be used for ISO sensitivity (KISO-Auto / bISO-Auto). .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
High ISO Noise Reduction Options (KNoise Filter / nNoise Filter). . . . . . . . . . . . . . . . . . . . . . . . . 172
Image Processing Options (Low ISO Processing). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Long Exposure Noise Reduction Options (Noise Reduction). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Flash photography. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Using a flash (Flash photography). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Flash units designed for use with the camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Features Available with Compatible Flash Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Attaching Compatible Flash Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Removing Flash Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Choosing a Flash Mode (Flash Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Flash Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Flash Modes and Setting Combinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Configuring flash modes (Flash Mode Settings). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Adjusting flash output (Flash Exposure Comp.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Wireless Remote Flash Control (A RC Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Choosing a Flash Sync Speed (A X-Sync.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Choosing the Minimum Shutter Speed (A Slow Limit). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
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Table of Contents

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)