Olympus PEN is $999 with 5.5-stop IBIS and 5fps burst; OM-3 is $1,999 with 7.5-stop IBIS and 120fps burst.
▶ Compare these interactively| Spec | PEN | OM-3 |
|---|---|---|
| Price (USD RRP) | $999 | $1,999 |
| Announced | 2026 | 2025 |
| Sensor | 20.4 MP 4/3" Live MOS | 20.4 MP Micro Four Thirds Stacked BSI Live MOS |
| Processor | TruePic IX | TruePic X |
| In-body stabilization | Yes (5.5 stops) | Yes (7.5 stops) |
| Max burst | 5 fps | 120 fps |
| Max video | C4K / 24P (4K / 30P) | 4K / 60P |
| Weather sealed | Yes | Yes |
| Weight | 393 g | 496 g |
| Battery (CIPA) | 410 shots | — |
| Card slots | 1× SD UHS-I | SD UHS-II |
| Lens mount | Interchangeable | Interchangeable |
Prices shown are approximate manufacturer list prices (RRP) in USD and may differ from live retail prices.