Quick reference for current **OM System** interchangeable-lens cameras. All use the **Micro Four Thirds** mount and share the **M.Zuiko** lens ecosystem. Prices are official Czech body prices checked on **24 September 2026**; sale prices follow the struck-through regular price.

## PEN

The [PEN line](https://explore.omsystem.com/cz/cs/pen) is the compact, rangefinder-style branch for everyday and travel photography. The new PEN adds a built-in electronic viewfinder, phase-detection autofocus, subject detection, computational modes, and basic IPX1 weather resistance while keeping the body at 393 g with battery and card.

| Camera | Sensor | MP | Year | Stabilization | Price |
|--------|--------|----|------|---------------|-------|
| [OM System PEN](https://explore.omsystem.com/cz/cs/cameras/pen-body-black) | Four Thirds Live MOS | 20.4 | 2026 | 5-axis, up to 5.5 stops | 24 990 Kč |

The body is available in black or silver. A kit with the M.Zuiko 14–42mm f/3.5–5.6 III is listed at **26,990 Kč**. The older **PEN E-P7** remains available as a 14–42mm kit.

## OM-D

The [OM-D range](https://explore.omsystem.com/cz/cs/cameras/om-d) uses a traditional viewfinder-centered body shape. The OM-1 Mark II prioritizes wildlife and action, the OM-3 combines flagship processing with classic controls, the OM-5 Mark II targets lightweight outdoor travel, and the E-M10 Mark IV is the entry-level option.

| Camera | Sensor | MP | Year | Stabilization | Price |
|--------|--------|----|------|---------------|-------|
| [OM-1 Mark II](https://explore.omsystem.com/cz/cs/om-1-mark-ii-body) | Four Thirds (Stacked BSI) | 20.4 | 2024 | 5-axis, up to 8.5 stops | ~~54 990 Kč~~ 49 990 Kč |
| [OM-3](https://explore.omsystem.com/cz/cs/om-3-body) | Four Thirds (Stacked BSI) | 20.4 | 2025 | 5-axis, up to 7.5 stops | ~~49 990 Kč~~ 44 990 Kč |
| [OM-5 Mark II](https://explore.omsystem.com/cz/cs/om-5-mark-ii-body-silver) | Four Thirds Live MOS | 20.4 | 2025 | 5-axis, up to 7.5 stops | ~~33 990 Kč~~ 31 990 Kč |
| [OM-D E-M10 Mark IV](https://explore.omsystem.com/cz/cs/om-d-e-m10-mark-iv-body-black) | Four Thirds Live MOS | 20.3 | 2020 | 5-axis, up to 4.5 stops | ~~19 999 Kč~~ 17 999 Kč |

## Lenses

Native [M.Zuiko lenses](https://explore.omsystem.com/cz/cs/lenses) use the Micro Four Thirds mount. The 2× crop factor means, for example, that a 12–40mm lens gives a field of view equivalent to 24–80mm on full frame.