OM System OM-1

Announced February 15, 2022

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89

PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The OM System OM-1 is a highly capable, rugged hybrid camera that leverages a stacked sensor and advanced computational tools to deliver impressive performance in a compact frame. While it stands out for its class-leading stabilization and reliable autofocus, some photographers may find the 20-megapixel resolution and limited buffer depth restrictive for specific high-speed workflows.

Weighted from 21 reviewer scores

Pros

  • Improved menu system and high-resolution electronic viewfinder
  • Rugged, weather-sealed build quality with comfortable ergonomics
  • Fast, responsive autofocus with effective subject detection
  • Exceptional in-body image stabilization performance
  • Advanced computational photography features and multi-shot modes

Cons

  • Limited resolution for cropping compared to larger formats
  • Inconsistent subject tracking in complex scenarios
  • Underwhelming buffer capacity for high-speed burst shooting
  • Lack of included battery charger and proprietary battery compatibility
  • Difficult handling with thick gloves due to button size and placement
  • Launch price $2,199.99 (USD)
  • Sensor 20.4MP Micro Four Thirds Stacked BSI CMOS
  • Video 4K 60p
  • Stabilization In-body IS


What the Reviewers Say

All 21 expert reviews, weighted into the PixelMeter score.

  • DPReview 87%

    Lack of included charger The OM System OM-1 is probably the best all-round Micro Four Thirds camera yet, which is exactly what OM Digital Solutions needed to emphasize that it’s a system with a future.

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  • Imaging Resource

    While shooting speeds are excellent, buffer depths are a bit underwhelming. The OM System OM-1 makes a great first impression for OM Digital Solutions.

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  • Cameralabs

    The OM-1 proves there’s not just life left in the Micro Four Thirds format, but also for a brand we thought would never grace a new camera body again.

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  • Beautifully made, the Olympus OM-1, the last OM System camera to bear that name, is compact, efficient and performs admirably; a suitably impressive way to say farewell to the Olympus name and to greet OM System.

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  • Photography Blog

    Well, wonder no more, as the new OM-1 is the best camera that OM Digital Solutions or indeed Olympus have ever produced, marrying the speed of the E-M1X with the proven handling of the E-M1 III.

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  • PCMag

    The OM System OM-1 pushes Micro Four Thirds cameras forward with a Stacked CMOS sensor. It’s a strong upgrade for E-M1 Mark III owners, thanks to better-feeling controls, a refreshed interface, and a robust computational toolset.

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  • Australian Photography

    We hugely enjoyed using the OM System OM-1. It offers a rugged build, modern, reliable autofocus and a variety of useful image-making functions like High Res Shot and Live ND that really enhance the image-making experience.

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  • Shotkit

    OM Digital Solutions has modernized their flagship camera and made a leap forward to stay on par with the rest of the industry.

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  • Wex Photo Video

    I think on this camera, features-wise it's packed, ports-wise it's packed, it's a really nice powerhouse bit of kit, really. 50 years after the original OM-1 was released, I think this is a pretty nice camera to honor that memory.

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  • Peter Forsgård

    Great hybrid camera OM-1 is one of the best hybrid cameras on the market. It can do excellent video and excellent photographs or you can do excellent video, excellent photographs with only one and one particular feature is really important.

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  • Live Science

    A modern reinvention of a legendary model, the OM System OM-1 is the best Micro Four Thirds camera ever made — and one of the best cameras, period.

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  • Chris Eyre-Walker

    Honestly, the OM-1 really feels great. The processing power and the extra speed it offers throughout the camera really help with the experience and make it a much more productive tool and a true joy to use.

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  • mpb.com

    Ultimately, the OM-1 is a camera with a relatively narrow appeal. It is built to excel at sports or wildlife photography—especially bird photography—while offering a genuinely small and lighter option than Canon, Nikon and Sony.

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  • Analog Insights

    [I]t is a camera that I would highly recommend to anyone who's starting out with analog photography and is interested in really getting a good understanding of how aperture, shutter speed, ISO and so forth all kind of relate to each other [...]

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Specifications

General

Announcement date February 15, 2022
Launch MSRP $2,199.99
Medium Digital
Lens mount Micro Four Thirds
Body type Mirrorless

Sensor & Processing

Effective resolution 20.4MP
Sensor format Micro Four Thirds
Sensor technology Stacked BSI CMOS
Sensor dimensions 17.4 x 13 mm
Aspect ratio options 1:1, 3:2, 4:3, 16:9

Still Capture

Other still formats JPEG, RAW
Still bit depth 12-Bit

Autofocus

AF points Photo, Video; Phase Detection: 1053

Shutter & Exposure

Shutter types Mechanical, Electronic, Electronic first curtain
Shutter speed range 1/32000 to 60 sec
Flash sync speed 1/250 sec
Exposure compensation +/- 5 EV in 1/3, 1/2, 1 EV steps
Metering modes Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot

Display & Viewfinder

EVF resolution 5.76M dots
EVF magnification 1.65x
Rear LCD articulation Fully articulating

Video

Max video resolution 4K
Max frame rate at max resolution 60p
Max frame rate at 4K 60p
Gamma / log profiles HDR-HLG, OM-Log
Recording limit No
Audio recording 24-bit 96 kHz LPCM, 2-channel

Storage

Card slots 2
Card types 2x SD UHS-II

Stabilization

In-body stabilization (IBIS) Yes

Connectivity

USB USB-C 3.2 Gen 2
HDMI output Micro Type-D
Wi-Fi 802.11ac, 2.4 and 5 GHz
3.5mm mic input Yes
3.5mm headphone output Yes
Hot shoe Hot shoe

Power

Battery BLX-1
CIPA battery life (LCD) 520shots

Body

Weight (body only) 511g
Dimensions 134.8 x 91.6 x 72.7 mm (5.31 x 3.61 x 2.86 in)
Weight (with battery and recording media) 599g
Weather sealing Full weather sealing
Tripod thread 1/4"-20