OM System OM-1
Prices are rising
How we compute thisUsed prices have been rising recently. Prices are up 152.9% over the last 30 days. The 90-day low was $399, $610 below today. Currently 46% of the $2,199 MSRP.
- Lowest now
- $1,009
- MSRP
- $2,199
- % of MSRP
- 46%
- 90-day low
- $399
- All-time low
- $399 (May 29, 2026)
- 30-day trend
- +152.9%
Specs
- Brand
- Olympus
- Family
- OM System OM
- Category
- body
- Body type
- Mirrorless camera
- Mount
- MFT
- Sensor
- MFT
- Megapixels
- 20.4 MP
- Lens type
- —
- Sensor family
- OM 20MP stacked Four Thirds Live MOS (OM-1)
- Autofocus
- Hybrid
- AF system
- OM Dual FAST AF (hybrid)
- IBIS
- 5-axis 7-stop
- Weather sealed
- Yes
- Max video
- 4K60
- Max native ISO
- ISO 25,600
- Weight
- 599 g
- Dimensions
- 135 × 92 × 73 mm
- Body material
- magnesium alloy
- Released
- 2022-03-18
- Status
- current
Computational features
First with stacked sensor + full CP.
Autofocus & action
Birds-in-flight keeper rate
#11 on Mirrorless Comparison's AF rankingBirds-in-flight keeper rates come from Mirrorless Comparison. They shoot thousands of frames per body in the field and count how many come back sharp, which is the most useful hands-on autofocus test for wildlife we've found. Go read the full birds-in-flight rankings and their per-camera field notes.
See the full birds-in-flight test at Mirrorless Comparison →- AF system
- Hybrid (phase + contrast)
- Focus points
- 1053 phase-detect
- Subject detection
- Human eye/face, Animal, Bird, Vehicle, Airplane, Train
- Burst (mechanical)
- 10 fps
- Burst (electronic)
- 120 fps
- Buffer
- Approx. 87 RAW at 50 fps C-AF
- Pre-burst capture
- Pro Capture
- Card slots
- 2 (Dual SD UHS-II)
- Sensor readout
- Stacked BSI
50 fps with full AF/AE; 120 fps with focus locked at first frame; 1053-point all-cross-type quad-pixel PDAF.
Latest pricing by source
Each row is a direct observation from the seller. How this works.| Source | Condition | Price | Listings | Observed | Link |
|---|---|---|---|---|---|
| mpb | excellent → excellent | $1,009 | 28 | Observed 20h ago | view listing |
| mpb | good → good | $1,069 | 1 | Observed 20h ago | view listing |
| mpb | like new → mint | $1,159 | 2 | Observed 20h ago | view listing |
Price history
One point per day per (source, grade) pair, connected with lines. Hue marks the source; lightness within a hue marks the condition (darker = better grade). The dashed line is launch MSRP.
See Methods notes #1.1, #1.2, #1.3.
More in this family
Similar cameras
Compare with another model
How we compute each section
References on each chart link down here. More notes will land as new sections grow.
1. Price history
- #1.1 · Grade buckets
-
Each seller publishes their own raw condition labels (e.g. "Excellent+", "Like new minus", "Bargain"). Those are normalized to a small bucket set:
mint,excellent,good,fair,poor, andunknown. The "Latest pricing by source" table above shows both the raw label and the normalized bucket so you can audit any individual mapping. - #1.2 · Missing days
- A point is only drawn on a day when a snapshot existed for that (source, grade) pair. Lines connect across gaps so a series with sparse sampling still reads as a single trend, but absence of a point does not mean a stockout: it means we didn't see a listing at that grade that day.
- #1.3 · Color encoding
- Hue carries the source: terracotta = mpb, sage = keh, cobalt = B&H, honey = ebay. Lightness within a hue carries the condition: darker means a better grade (mint and excellent are darkest; poor is lightest). The dashed ink line is launch MSRP, included as a reference even though it isn't a price observation.