OM System PEN
Basics
| Brand | OM System |
|---|---|
| Released (Japan) ? | Nov 2026 The product page gives a release date of November 28, 2026 (after this data was checked) |
| Mount | Micro Four Thirds |
Sensor
| Sensor size | Four Thirds |
|---|---|
| Effective megapixels | 20.4 MP |
| Sensor type | Not stated |
| ISO (min) | ISO 200 |
| ISO (max) | Not stated Could not read the upper limit from the extracted spec sheet |
Shutter
| Mechanical shutter (fastest) ? | 1/4000 s |
|---|---|
| Electronic shutter (fastest) | 1/32000 s |
| Slowest shutter speed | 60 s |
| Flash sync speed | 1/250 s |
Burst
| Burst, mechanical shutter | 5 fps |
|---|---|
| Burst, electronic (AF tracking) ? | 8 fps Silent sequential approx. 8 fps |
| Burst, electronic (max) ? | 30 fps Silent sequential H approx. 30 fps. Focus and exposure locked at the first frame |
| Pre-capture ? | Yes Pro Capture |
AF & stabilization
| Subject detection | People, Animals Subject detection AF covers people and animals (dogs, cats), for stills |
|---|---|
| In-body stabilization | Yes |
| IBIS, body only ? | 5.5 stops 5.5 stops at center / 4.5 stops at periphery (using M.ZUIKO DIGITAL 14-42mm) |
| IBIS, max (incl. lens) ? | 5.5 stops |
Viewfinder & monitor
| Viewfinder | Yes |
|---|---|
| Viewfinder resolution | 2.36M dots |
| Viewfinder magnification ? | 0.55x Spec sheet gives approx. 1.10 to 1.23x (50mm lens). Halved for Four Thirds to get the 35mm-equivalent value |
| Monitor size | 3.0 in |
| Monitor resolution | 1.04M dots |
| Monitor articulation | Vari-angle Spec sheet says "2-axis movable LCD" and "swivel type" |
| Touchscreen | Yes |
Video
| Max video resolution ? | 4K (4096) |
|---|---|
| 4K max frame rate | Not stated C4K is listed, but the frame rate could not be fully extracted |
| 4K max frame rate (no crop) ? | Not stated |
| Full HD max frame rate | Not stated |
| 10-bit recording | Not stated |
| Internal RAW video | Not stated |
| Recording time limit ? | Not stated |
Body
| Weight, body only | 344 g |
|---|---|
| Weight, with battery ? | 393 g |
| Dimensions (W×H×D) | 125.8 × 74.5 × 43.3 mm |
| Weather sealing | Yes IPX1 (when combined with a weather-resistant lens) |
Storage, power & wireless
| Card slots | 1 |
|---|---|
| Card types | SD UHS-I |
| Battery life (CIPA) ? | 410 shots Approx. 410 shots with either the viewfinder or the monitor |
| USB power | Power while shooting |
| Wireless | Wi-Fi, Bluetooth |
Sources
- https://jp.omsystem.com/product/dslr/pen/pen/spec.html
- https://jp.omsystem.com/product/dslr/pen/pen/index.html
Checked November 15, 2026. Sources are the maker's official Japanese website. Not stated means the value is not given there.