The OM System OM-3, launched in 2025, represents a significant leap forward in camera technology while paying homage to the classic designs of yesteryear. This camera combines retro aesthetics with cutting-edge features such as a high-speed stacked sensor and advanced autofocus capabilities. In contrast, the OM-5, though smaller and more affordable, offers a compact and travel-friendly option with fewer technological advancements. Both cameras share a 20MP sensor and weather-sealing, but their differences lie in design, performance, and target audience.

Redefining Retro with Advanced Technology

In the heart of this comparison lies the OM-3's distinctively larger and heavier build, reminiscent of the iconic Olympus OM-1 film camera. The OM-3's magnesium alloy body provides a premium feel, contrasting sharply with the OM-5's plastic construction. The OM-3's wider frame accommodates a larger battery, extending its shooting capacity to nearly double that of the OM-5. Additionally, the OM-3 introduces a physical color dial for quick access to custom color modes, adding a touch of nostalgia.

The OM-3's stacked back-illuminated (BSI) sensor marks a significant advancement over the OM-5's standard sensor. This new sensor not only supports faster continuous shooting speeds—up to 120fps electronically and 50fps with continuous AF—but also enhances video capabilities with 4K 60p recording and 10-bit internal capture. The OM-3's improved dynamic range and high ISO performance further solidify its position as a top-tier camera for both stills and videos.

Autofocus is another area where the OM-3 excels. Its quad-pixel AF system covers 100% of the frame and offers 1,053 user-selectable points, providing unmatched precision and speed. This system is particularly beneficial for sports, action, and wildlife photography, where rapid and accurate focus is crucial. The OM-5, on the other hand, relies on an older phase-detect AF system with 121 points, which, while competent, feels dated in comparison.

Computational photography features have also seen upgrades in the OM-3. While both cameras offer High Res Shot and Live ND modes, the OM-3 extends the Live ND effect to 6 stops and introduces a new Live GND feature, replicating the effects of graduated neutral density filters. These enhancements make the OM-3 especially appealing to landscape photographers seeking greater creative control.

A Journalist's Perspective

From a journalist's standpoint, the OM-3 stands out as a versatile tool capable of handling diverse photographic demands. Its superior autofocus and burst shooting speeds ensure that no moment is missed, making it ideal for fast-paced environments. The enhanced video capabilities further broaden its appeal, positioning it as a robust hybrid camera suitable for both professional and enthusiast users. However, the higher price point and bulkier design may deter those seeking a more portable solution. Ultimately, the OM-3 represents a substantial upgrade for photographers who value performance, build quality, and advanced features over portability.