The original Olympus OM-D E-M1 (2013) carries an approximately 150,000-actuation mechanical shutter rating. Like all Olympus bodies, ORF files do not store a confirmed shutter-count tag — check via the camera menu for the most reliable reading on this decade-old flagship.
Check Shutter Count →The Olympus OM-D E-M1 (2013) was a landmark camera: the first Micro Four Thirds body purpose-built to replace the Olympus Four Thirds DSLR system. It introduced a built-in grip to the OM-D line, dual PDAF+CDAF hybrid autofocus (enabling phase-detect AF with legacy Four Thirds lenses via the MMF-3 adapter), and IPX1-rated weatherproof construction. It was Olympus's professional flagship until the E-M1 Mark II arrived in 2016. The mechanical shutter is rated at approximately 150,000 actuations.
Key features include a 16.3 MP Live MOS sensor, 10 fps burst with continuous AF, 5-axis IBIS (4 stops), a built-in EVF with 2.36M-dot resolution, and a tilting rear LCD. The E-M1 was the first Olympus body with a dual control dial layout familiar to DSLR photographers.
| Model | Release | Sensor | Rated Shutter Life | RAW Format |
|---|---|---|---|---|
| Olympus OM-D E-M1 | 2013 | 16.3 MP M4/3 | ~150,000 | ORF |
| Olympus OM-D E-M1 Mark II (successor) | 2016 | 20.4 MP M4/3 | 200,000 | ORF |
| Olympus OM-D E-M1 Mark III (2nd successor) | 2020 | 20.4 MP M4/3 | 200,000 | ORF |
| Olympus OM-D E-M5 Mark II (mid-range) | 2015 | 16.1 MP M4/3 | ~150,000 | ORF |
exiftool -ShutterCount yourfile.ORF. ExifTool reads from Olympus MakerNote tags and typically returns a count, though Olympus does not officially document this tag.Released in October 2013, the original E-M1 has been on the used market for over a decade. Many bodies have accumulated high shutter counts — factor both the 150,000-actuation rating and the camera's age when evaluating used pricing. Any original E-M1 purchased used should be treated as a camera with potentially significant wear.
| Actuation Count | % of Rated Life | Assessment |
|---|---|---|
| 0 – 8,000 | 0 – 5 % | Very low use — near new |
| 8,000 – 45,000 | 5 – 30 % | Low use |
| 45,000 – 95,000 | 30 – 65 % | Moderate use — normal for active shooters |
| 95,000 – 130,000 | 65 – 85 % | High use — negotiate price significantly |
| 130,000 + | 85 %+ | Near or past rated life — shutter replacement likely needed |
The E-M1 (2013) mechanical shutter is rated at approximately 150,000 actuations. The E-M1 Mark II and Mark III both increased this to 200,000 actuations. Bodies released in 2013 may have accumulated substantial wear by now.
Yes — this was the E-M1's defining feature. Using the MMF-3 adapter, Four Thirds lenses use PDAF for phase-detect autofocus, providing much better continuous AF than the CDAF-only support on other Micro Four Thirds bodies. This made the E-M1 attractive to photographers migrating from the E-System DSLR lineup.
At current used prices, the original E-M1 can represent good value for photographers who already own Micro Four Thirds or Four Thirds lenses. Its limitations — 16.3 MP resolution, 150,000-actuation shutter, and older AF system — are manageable for a secondary or travel body. Prioritise low-count, well-maintained examples with original charger and at least one BLN-1 battery.
Check: shutter count via camera menu, IBIS operation (test with slow shutter speeds), EVF brightness and any burn-in or dead pixels, sensor cleanliness (shoot plain sky at f/16), rubber weather-seal integrity around the body (especially the card door and port covers), and grip rubber condition. BLN-1 batteries degrade over time — verify charge capacity with the original charger.