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OM-1 New Olympus M43 Camera imminent


The OM-1 is the second camera to appear under the post-Olympus OM-System brand. Although little is known at this stage, it appears the OM-1 will feature Sony Semiconductor’s 20-megapixel BSI Stacked CMOS sensor.

This is truly good news. For too long, Olympus owners have suffered the same dated FSI (front side illuminated) sensor. Given the new BSI (backside illumination) sensor is rumored to have a 2-stop advantage over the older sensor, it appears the wait was worth it. So, what else is new? Jump to Conclusion.

What is the OM-1

The OM-1 will be announced on February the 15th and appears to be the successor to the Olympus OM-D M1iii. Like the Nikon Z9 and Sony A1, the OM-1 features a backside-illuminated (BSI) sensor. As a result, the sensor receives more light leading to improved dynamic range and reduced noise at high ISOs.

The OM1 is only slightly larger than the OM-D M1iii.

Also, thanks to its new stacked architecture, the new sensor has a much faster read-out speed. According to Sony Semiconductor, the sensor is rated to capture 120 full-resolution photos per second. On one level, this means high continuous shooting rates, high frame rate video, and imperceivable rolling shutter.

But it also means the OM-1’s autofocus system gets to read the scene more often. As a result, the OM-1 should feature elite-level subject recognition and tracking; much like the Nikon Z9 and Sony A1.

OM1 vs Olympus OM-D M1III

The OM-1 is only fractionally larger than the Olympus OM-D M1iii. And whilst the OM-D M1iii suffered from a budget-grade 2.36M Dot electronic viewfinder, the OM1 gets 5.76M dots.

With its new sensor, the OM-1 will have higher frame rate video, better continuous shooting, and cleaner photos at higher ISOs.

New OM1 EVF rumored to have 5.76 million dots

OM-1 Specifications

OM1 specifications are unconfirmed but realistic.

Release Date15/02/2022
Release PriceUS$2000
Sensor SizeMicro Four Thirds
Sensor TypeStacked CMOS
ISO Range200-102400
AF TypeHybrid Phase/Contrast Detect
AF Focus Points1053
AF Sensitivity?
AF Coverage?
Max Shutter Speed1/8000
Max Shutter FPS10
Electronic ShutterYes
Max E-Shutter Speed1/32000
Max E-Shutter FPS (Full Resolution)20 FPS
Max E-Shutter (Low Res)120 FPS
Silent ShootingYes
In-body Image StabilizationYes
RatingUp to 7 Stops
Video Quality 
HD 1080p60p
Max. Recording Time?
Output over HDMI?
Video Compression
Apple ProRes 422 HQ?
H.265 HEVCYes
H.264 AVC?
Time Lapse?
File Format
Card Slot 1SD UHS-2
Card Slot 2SD UHS-2
Resolution5.76M Dots
Refresh Rate?
Magnification0.74 – 0.82
Eye Sensor?
Size3.0 inch
Resolution1.62m Dots
Touch SensitiveYes
ArticulationFully Articulated
Video-OutHDMI D
Audio In (mic)3.5mm Audio Jack
Audio Out (Headphones)3.5mm Audio Jack
DataUSB-C 3.0
PowerUSB-C 3.0
Ethernet PortNo
BluetoothBluetooth 4.2 LE
Internal GPS?
Battery LifeApprox: 520 Shots
Video Record Time?
Weight & Dimensions 


If the rumors are true, the OM-1 looks promising indeed. The Olympus OM-D M1iii was a strange camera. With features such as LiveND, Starry AF, and insanely good image stabilization – the Olympus OM-D M1iii was no stranger to innovation.

But at the same time, it suffered an ancient sensor and an economy-class electronic viewfinder – two fundamental features that cannot be overlooked. Especially considering the M1iii’s price.

But as someone who has some measure of full-frame fatigue, I still loved the OM-D M1iii and the Micro Four Thirds concept in general.

But with the OM-1’s high-resolution viewfinder and Stacked Sensor, the OM-D M1’s flaws have been addressed. Therefore, I can now revisit the prospect of owning a high-performance camera system that I’m happy to haul up the side of a mountain.

Finally, the OM1 proves is that there’s still plenty of life in Micro Four Thirds. And that will come as no surprise to many.

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