Olympus OM-D E-M10 Mark IV
Prices are rising
How we compute thisUsed prices have been rising recently. Prices are up 6.1% over the last 30 days. The 90-day low was $284, $150 below today. Currently 62% of the $699 MSRP.
- Lowest now
- $434
- MSRP
- $699
- vs MSRP
- -38%
- 90-day low
- $284
- All-time low
- $284 (Jul 30, 2026)
- 30-day trend
- +6.1%
Sample photos
Real-world photos taken with this camera, grouped by EXIF data on Flickr.
Browse shots on FlickrSpecs
- Brand
- Olympus
- Family
- Olympus OM-D
- Category
- body
- Body type
- Mirrorless
- Mount
- Micro Four Thirds
- Sensor
- MFT
- Megapixels
- 20 MP
- Lens type
- —
- Sensor family
- Olympus 20MP Four Thirds Live MOS
- Autofocus
- Contrast Detection
- AF system
- Olympus FAST AF (contrast)
- IBIS
- 5-axis 4.5-stop
- Weather sealed
- No
- Max video
- 4K30
- Max native ISO
- ISO 25,600
- Weight
- 383 g
- Dimensions
- 122 × 84 × 49 mm
- Body material
- polycarbonate
- Released
- 2020-09-18
- Status
- current
Notes
manual MSRP
Computational features
HH HR limited. No stack or Pro Capture.
Autofocus & action
- AF system
- Contrast detect
- Focus points
- 121 contrast
- Subject detection
- Human face
- Burst (mechanical)
- 8.7 fps
- Burst (electronic)
- 15 fps
- Pre-burst capture
- No
- Card slots
- 1 (Single SD UHS-I)
- Sensor readout
- Standard CMOS
Face/eye detection inherited from higher-end models via firmware; 15 fps is electronic shutter with fixed AF.
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 | $434 | 3 | Observed yesterday | view listing |
| mpb | like new → mint | $449 | 10 | Observed yesterday | 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
Appears in
Curated lists where this camera currently qualifies. Each list ranks members by deal score.
In our guides
Buying guides that feature this camera, with live prices from the same nightly crawl.
Similar cameras
Compare with another model
Compare 3+ camerasHow 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.