OM System OM-1 Mark II Mirrorless Camera (Body Only)

The OM System OM-1 Mark II Mirrorless Camera is the first flagship camera in the OM SYSTEM lineup. This revamped Micro Four Thirds mirrorless camera features a 20MP stacked BSI Live MOS sensor and TruePic X processor, resulting in high-quality images, fast autofocus, and impressive low-light performance. With a native ISO range of 200 to 102,400, the OM-1 Mark II is well-suited for wildlife and nature photography, providing a closer view of the subject thanks to the Micro Four Thirds system's crop factor. Additionally, the camera's 5-axis in-body image stabilisation greatly enhances image sharpness when shooting handheld. Offering mobility, precision, and reliability, the OM-1 Mark II is an optimal choice for image and video capturing.

The OM-1 Mark II boasts several noteworthy upgrades. It includes enhanced AI subject detection for humans, live graduated neutral density filters, an updated menu configuration, 14-bit raw output, and rubberised dials. These improvements elevate the camera's functionality and user experience, making it even more versatile and convenient to use.

A major focus of the OM-1 Mark II is its capability in computational photography. With the introduction of LiveGND — an in-camera graduated neutral density filter — you’re to leave your costly and clumsy external filters behind and trust the camera. Additionally, OM have significantly enhanced the LiveND and High Res Shot features.

With Pro Capture Mode when you press the shutter button down halfway, it begins buffering a running series of photos at 120fps. When you see the moment you want, fully press the shutter and the camera saves that moment plus the buffered shots. Never miss a shot again because of a slow reaction. With increased memory in the camera, OM have more than doubled the buffer size, jumping from 92* to an impressive 213 photos at 120 fps in RAW format. Now, in addition to the existing 25-120fps, OM has added 12.5 fps and 16 fps for better shooting experience for static subjects.


Key Specs
Lens Mount	Micro Four Thirds
Sensor Resolution	Actual: 22.9 Megapixel Effective: 20.4 Megapixel
Image Sensor	17.4 x 13 mm (Four Thirds) BSI MOS
Image Stabilisation	Sensor-Shift, 5-Axis
ISO Sensitivity Range	Photo/Video 200 to 25,600 in Manual, Auto Mode (Extended: 80 to 102,400)
Continuous Shooting	Up to 120 fps
Internal Recording Modes	H.264/MPEG-4 AVC 4096 x 2160 at 23.98/25/29.97/50/59.94 fps [202 Mb/s] 3840 x 2160 at 23.98/25/29.97/50/59.94 fps [202 Mb/s] 1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200/240 fps [202 Mb/s] H.265 4096 x 2160 at 23.98/25/29.97/50/59.94 fps [152 Mb/s] 3840 x 2160 at 23.98/25/29.97/50/59.94 fps [152 Mb/s] 1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200 fps [162 Mb/s]
External Recording Modes	4:2:2 8-Bit via HDMI 4096 x 2160 3840 x 2160 1920 x 1080
Media/Memory Card Slot	Dual Slot: SD/SDHC/SDXC (UHS-II)
Video I/O	1x Micro-HDMI (Unspecified Signal) Output
Audio I/O	1x 1/8" / 3.5 mm TRS Stereo Microphone Input 1x 1/8" / 3.5 mm TRS Stereo Headphone Output
Power I/O	1x USB-C Input/Output
Other I/O	1x USB-C Data Input/Output (Shared with Power Input) 1x PC Sync Socket
Wireless	2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 4.2
Display Type	Articulating Touchscreen LCD
Battery Type	1x BLX-1 Rechargeable Lithium-Ion
Imaging
Lens Mount	Micro Four Thirds
Sensor Resolution	Actual: 22.9 Megapixel Effective: 20.4 Megapixel
Image Sensor	17.4 x 13 mm (Four Thirds) BSI MOS
Sensor Crop (35mm Equivalent)	Crop Factor: 2x
Image Stabilisation	Sensor-Shift, 5-Axis
Capture Type	Stills & Video
Exposure Control
Shutter Type	Mechanical Focal Plane Shutter and Electronic Rolling Shutter
Shutter Speed	Mechanical Shutter 1/8000 to 60 Seconds Electronic Shutter 1/32000 to 60 Seconds Electronic Front Curtain Shutter 1/320 to 60 Seconds
Bulb/Time Mode	Bulb Mode, Time Mode
ISO Sensitivity Range	Photo/Video 200 to 25,600 in Manual, Auto Mode (Extended: 80 to 102,400)
Metering Method	Centre-Weighted Average, Highlight, Multi-Zone, Spot
Precise Scan Rate Control	Yes
Exposure Modes	Aperture Priority, Manual, Programme, Shutter Priority
Exposure Compensation	-5 to +5 EV (1/3, 1/2, 1 EV Steps)
Metering Range	-2 to 20 EV
White Balance	2000 to 14,000K Presets: AWB, Custom, Flash, Fluorescent, Overcast, Shade, Sunlight, Tungsten, Underwater
Continuous Shooting	Up to 120 fps
Interval Recording	Yes
Still Image Capture
Image Sizes	4:3 50 MP (8160 x 6120) Via In-Camera Pixel-Shift 25 MP (5760 x 4320) Via In-Camera Pixel-Shift* 20 MP (5184 x 3888)
Aspect Ratio	1:1, 3:2, 4:3, 16:9
Image File Format	JPEG, Raw
Bit Depth	12-Bit
Video Capture
Internal Recording Modes	H.264/MPEG-4 AVC 4096 x 2160 at 23.98/25/29.97/50/59.94 fps [202 Mb/s] 3840 x 2160 at 23.98/25/29.97/50/59.94 fps [202 Mb/s] 1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200/240 fps [202 Mb/s] H.265 4096 x 2160 at 23.98/25/29.97/50/59.94 fps [152 Mb/s] 3840 x 2160 at 23.98/25/29.97/50/59.94 fps [152 Mb/s] 1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200 fps [162 Mb/s]
External Recording Modes	4:2:2 8-Bit via HDMI 4096 x 2160 3840 x 2160 1920 x 1080
Fast-/Slow-Motion Support	Slow-Motion Only
Gamma Curve	FLAT, HDR-HLG, OM-Log
Recording Limit	No
IP Streaming	No
Built-In Microphone Type	Stereo
Audio Recording	16-Bit 48 kHz LPCM Audio
Interface
Media/Memory Card Slot	Dual Slot: SD/SDHC/SDXC (UHS-II)
Video I/O	1x Micro-HDMI (Unspecified Signal) Output
Audio I/O	1x 1/8" / 3.5 mm TRS Stereo Microphone Input 1x 1/8" / 3.5 mm TRS Stereo Headphone Output
Power I/O	1x USB-C Input/Output
Other I/O	1x USB-C Data Input/Output (Shared with Power Input) 1x PC Sync Socket
Wireless	2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 4.2
Mobile App Compatible	Yes: Android & iOS App Name: OM Image Share Functionality: Access Stored Files, Remote Control, View Live Feed
Global Positioning (GPS, GLONASS, etc.)	GPS Via Connected Smartphone
Monitor
Display Size	3"
Resolution	1,620,000 Dot
Display Type	Articulating Touchscreen LCD
Viewfinder
Type	Built-In Electronic (OLED)
Resolution	5,760,000 Dot
Eye Point	21 mm
Coverage	100%
Magnification	Approx. 1.48x
Dioptre Adjustment	-4 to +2
Focus
Focus Type	Auto and Manual Focus
Focus Mode	Continuous-Servo AF, Manual Focus, Single-Servo AF
Autofocus Points	Photo, Video Phase Detection: 1053
Flash
Built-In Flash/Light	No
Flash Modes	Fill In, Manual, Off, Red-Eye Reduction, Slow Sync
Maximum Sync Speed	1/250 Second
Flash Compensation	-3 to +3 EV (1/3, 1/2, 1 EV Steps)
Dedicated Flash System	TTL
External Flash Connection	Shoe Mount, PC Terminal
Environmental
Operating Temperature	14 to 104°F / -10 to 40°C
Storage Temperature	-4 to 140°F / -20 to 60°C
Operating Humidity	30 to 90%
Storage Humidity	10 to 90%
General
Battery Type	1x BLX-1 Rechargeable Lithium-Ion
Shoe Mount	1x Hot Shoe
Tripod Mounting Thread	1x 1/4"-20 Female (Bottom)
Material of Construction	Magnesium Alloy
Dimensions (W x H x D)	5.3 x 3.6 x 2.9" / 134.8 x 91.6 x 72.7 mm
Weight	1.1 lb / 511 g (Body Only)