OM System OM OM-1 Mark II Black 2024

★★★★★ 4.6 (166)

The 20.4MP Micro Four Thirds sensor and 4K 120fps 10-bit video recording make this a strong hybrid camera for high-speed capture. Its weather-sealed, 512g body and subject detection for faces, dogs, and cats add practical durability and intelligent autofocus. This body is best for wildlife and action photographers who need a lightweight, rugged system with advanced computational features.

Type mirrorless
Sensor 20.4MP micro-four-thirds
AF Points 1053 pts
Burst 120 fps
Video 4K @60fps
IBIS Yes
Weather Sealed Yes
Weight 511 g
OM System OM OM-1 Mark II Black 2024 camera
88 Overall Score
Price MX$33,989
Also available in:

Snapshot

The 30-Second Version

The OM-1 Mark II is a speed monster with best-in-class burst shooting, EVF, and stabilization. It's built for wildlife and sports shooters who need speed and weather sealing more than resolution. The 20MP sensor is the weak link, but at $2,000 it's a solid deal for the right shooter.

Pros & Cons

Pros

  • 120fps burst shooting is absurdly fast and best-in-class. 100th
  • 8.5 stops of IBIS means razor-sharp handheld shots. 100th
  • The 5.8M-dot EVF is the best we've tested. 100th
  • Weather-sealed body at 511g is light enough for all-day hikes. 99th

Cons

  • 20MP Micro Four Thirds sensor struggles in low light.
  • No true auto mode for quick grab-and-go shooting.
  • Social proof is nearly nonexistent, so you're trusting specs over community feedback.
  • Product photography score is mediocre at best.

What owners think

The Word on the Street

4.6/5 (166 reviews)
👍 Owners switching from other systems praise the fast sensor readout and how well it handles fast action like mountain bike races.
👍 Several users highlight the 10-bit video and the highlights exposure mode that improves shadow detail in raw files.
👎 A recurring complaint is the lack of a true auto mode, which makes quick point-and-shoot moments frustrating.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
75/100Our AI sentiment readlow confidence · 8 sources · Jun 2026
1★2★3★4★5★Q3 '24: 5.0★ · 2 reviewsQ4 '24: 5.0★ · 1 reviewQ4 '25: 5.0★ · 1 reviewQ2 '26: 5.0★ · 1 review (approx. date)Q3 '26: 5.0★ · 1 review211111Q3 '24Q4 '24Q4 '25Q1 '26Q2 '26Q3 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The OM-1 Mark II absolutely rips. Our database puts its burst rate, EVF, and stabilization all at the top of the charts, and the autofocus isn't far behind with 1053 AF points and subject detection for animals and eyes. The 5.8M-dot EVF is the best we've seen, and the 8.5 stops of IBIS means you can handhold shots that would be blurry mush on other cameras. Video is strong too, with 4K at 60fps, 10-bit, Log, and even RAW video output. The weak spot is the sensor. At 20MP on a Micro Four Thirds chip, it lands in the bottom third of our database for raw resolution and low-light potential. For action and reach, that smaller sensor is actually a feature. For everything else, it's a compromise.

Performance Percentiles

AF 98.9
EVF 99.9
Build 91.2
Burst 99.8
Video 85.5
Sensor 47.5
Battery 95.6
Display 87
User Sentiment 24.1
Connectivity 95.6
Social Proof 90.2
Stabilization 99.6

Specifications

Full Specifications

Sensor

Type Stacked BSI Live MOS
Size micro-four-thirds
Megapixels 20.4 MP
ISO Range 200
Processor TruePic X

Autofocus

AF Points 1053
AF Type Auto and Manual Focus
Eye AF Yes
Animal AF Yes
Subject Detection Yes

Shooting

Burst (Mechanical) 120
Burst (Electronic) 120
Max Shutter 1/32000
Electronic Shutter Yes

Video

Max Resolution 4K
4K FPS 60
1080p FPS 240
10-bit Yes
Log Profile Yes
RAW Video Yes
Codec H.264, H.265

Display & EVF

Screen Size 3"
Touchscreen Yes
Articulating Yes
EVF Resolution 5.76 M dots

Build

Weather Sealed Yes
Weight 0.5 kg / 1.1 lbs
Battery Life 520

Connectivity

Wi-Fi Yes
Bluetooth Yes
USB USB-C
HDMI ✓
Hot Shoe Yes

vs Competition

Against the Fujifilm X-H2S, the OM-1 Mark II wins on burst speed and stabilization but loses on sensor size and resolution. The Sony a7R V absolutely destroys it for detail and low light, but costs more and can't touch the OM-1's 120fps burst. The Nikon Z9 is a monster in every way, but it's also huge, heavy, and way more expensive. The Panasonic S5 II and Canon R6 Mark III split the difference with full-frame sensors and solid video, but neither matches the OM-1's speed or weather sealing. If you need reach and speed in a small package, the OM-1 Mark II is the pick. If you need resolution or low-light performance, look elsewhere.

Spec OM System OM OM-1 Mark II Sony a7R V Panasonic Lumix S S5 II Nikon Z Z8 Fujifilm X-H2 Canon EOS R5 Mark II
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 20.4MP micro-four-thirds 61MP full-frame 24.2MP full-frame 45.7MP full-frame 40.2MP aps-c 45MP full-frame
AF Points 1053 693 779 493 425 1053
Burst FPS 120 10 30 30 15 30
Video 4K @60fps 8K @60fps 6K @60fps 8K @120fps 8K @60fps 8K @120fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 511 723 658 820 1000 590
Compare Compare Compare Compare Compare
Product AFEVFBuildBurstVideoSensorBatteryDisplayUser SentimentSocial ProofStabilization
OM System OM OM-1 Mark II 98.999.991.299.885.547.595.68724.190.299.6
Sony a7R V Compare 94.898.997.278.696.176.694.28798.997.998.5
Panasonic Lumix S S5 II Compare 97.890.596.291.594.554.692.299.492.294.288.6
Nikon Z Z8 Compare 91.791.197.996.199.47091.38762.997.988.6
Fujifilm X-H2 Compare 89.996.699.483.896.199.146.58781.197.995.4
Canon EOS R5 Mark II Compare 98.995.99591.599.369.290.999.830.290.288.6

Price

Value & Pricing

Pricing is all over the place. US listings range from $2,000 to $2,940 across 11 vendors, so shopping around actually matters here. At the low end, you're getting flagship-level speed and stabilization for less than a mid-range full-frame body. At the high end, you're paying Sony a7R V money for a smaller sensor and less resolution. The sweet spot is finding it closer to $2,000. That's where the value argument gets real.

From MX$33,989 1 offer across 1 retailer
Amazon 1 offer From MX$33,989

Price History

MX$30,000 MX$40,000 MX$50,000 MX$60,000 MX$70,000 May 3Oct 22 MX$33,989

Read more

Overview

The OM System OM-1 Mark II is a speed demon built for the outdoors. It's got a 20MP Micro Four Thirds sensor, 120fps burst shooting, and stabilization rated at 8.5 stops. That combo makes it a serious tool for wildlife and sports shooters who need to react fast and shoot in rough conditions.

But it's not for everyone. The sensor is smaller than what you'll find in full-frame rivals, and the price tag puts it in direct competition with some heavy hitters. If you shoot birds in flight or mountain bike races, this thing is a joy. If you mostly shoot products in a studio, keep scrolling.

Common Questions

Q: Is the OM-1 Mark II good for wildlife photography?

Yes, it's one of the best options out there. The 120fps burst, 1053 AF points with animal detection, and 8.5 stops of stabilization make it ideal for fast-moving subjects in unpredictable conditions.

Q: How does the Micro Four Thirds sensor compare to full-frame?

It's smaller, so you get less resolution and worse low-light performance. But that smaller sensor gives you a 2x crop factor, which means telephoto lenses effectively double their reach, a big win for wildlife shooters.

Q: Does the OM-1 Mark II shoot good video?

Yes, it shoots 4K at 60fps, 1080p at 240fps for slow motion, and supports 10-bit, Log, and RAW video output. It's a solid hybrid option for run-and-gun video work.

Who Should Skip This

Skip this if you shoot products, portraits, or anything that needs high resolution and clean low-light performance. The 20MP sensor lands in the bottom third of our database, and the product photography score is a disappointing 65.8. If you need a true auto mode for quick snapshots, this camera will annoy you. And if you're buying based on community feedback, look elsewhere, because social proof for this model is nearly nonexistent.

Verdict

This camera is for wildlife and sports shooters who live outdoors. The 120fps burst, top-tier autofocus, and best-in-class stabilization make it a legitimate tool for capturing fast action in bad weather. The smaller sensor is a trade-off that gives you more reach with telephoto lenses, which is exactly what bird and wildlife photographers want. If that's you, buy it and don't look back.

Usage Scores

Overall (87.9)Video (89.7)Travel (83.6)Youtube (85.3)Beginner (93.6)Vlogging (77.3)Streaming (78.1)Photography (86.5)Wedding Events (90.4)Sports Wildlife (90.8)Product Photography (80.3)

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