OM System OM-5 OM SYSTEM OM-5 Mark II Mirrorless Camera, Silver Review

The OM System OM-5 is a compact powerhouse built for the trail, not the studio. It weighs just 408g, but its build quality lands in the 94th percentile for toughness, making it a go-anywhere camera. It scores an 86.6 for travel, which is its sweet spot, and its 20.4MP Micro Four Thirds sensor sits in a solid 76th percentile for image quality.

Where this camera really shines is in its stability. Its in-body image stabilization (IBIS) is in the 91st percentile, which means you can handhold shots at slow shutter speeds that would be a blur with most other cameras. It's also ready for the elements, though it's worth noting the spec sheet says it's not weather-sealed, which is a bit confusing given its rugged positioning.

Performance is a story of extremes. The stabilization is phenomenal, letting you shoot sharp photos in low light without a tripod. Video performance is decent at the 72nd percentile, with unlimited 4K recording, which is great for long takes. But the autofocus is a clear weak point, sitting in the 45th percentile. That, combined with a burst rate in the 40th percentile, explains its low 48.5 score for sports and wildlife. It's not built for tracking fast action.

The other specs are pretty average. The electronic viewfinder and battery life are both right at the 50th percentile mark, so they're fine but not standout. The rear display is a fixed 3-inch screen in the 44th percentile, and connectivity is similarly mid-pack. This camera's performance is all about that rock-solid IBIS and reliable stills from a sensor that punches above its weight class for the size.

Priced between $1100 and $1200 for the body, the OM-5 asks you to pay a premium for its unique combo of compact size and pro-level toughness. You're not getting the latest AF or the biggest sensor, but you are getting a tool that's nearly indestructible and incredibly portable. For a dedicated traveler or hiker who values reliability and size above all else, that trade-off can be worth it. If you don't need the ruggedness, there are more powerful cameras at this price.

Compared to something like the Fujifilm X-S20, you're giving up a lot of computational features, a vari-angle screen, and much better autofocus for the OM-5's superior build and stabilization. The Canon EOS R7 absolutely smokes it for speed and AF, making it the clear choice for wildlife, but it's bigger. The Sony a6400 is a more direct competitor in size and price, offering better AF and connectivity, but it lacks IBIS and the OM-5's tank-like construction. The OM-5 carves its niche by being the toughest, most stable camera in its size class.

The OM System OM-5 is a specialist's tool. If your priority is a camera you can throw in a pack, take up a mountain, and trust to work in any condition while delivering stable, high-quality stills, it's a fantastic choice. Its 91st percentile IBIS and 94th percentile build are legit. But if you shoot fast-moving subjects or want the latest video and autofocus tech, its 45th percentile AF and average video score make it hard to recommend. For the right user—the adventurous stills photographer—it's nearly perfect.