Panasonic Lumix S5 II.

The Gavler Review.

Panasonic Lumix S5 II Review: The Video-First Value Play

The Panasonic Lumix S5 II ranks eighth on Gavler's Best Mirrorless Cameras list with an 8.1. DPReview's Silver Award verdict calls it "one heck of an all-around camera that will satisfy the needs of enthusiasts who shoot photos, videos, or both" — with one honest caveat: the autofocus, while much improved, still isn't quite Sony- or Canon-reliable. Buy it if you're a hybrid shooter chasing class-leading video tools and color science under $2,000. Skip it if fast-moving action is your primary subject.

What it is

The S5 II finally answered a request Panasonic's own users had made for years: on-sensor phase-detect autofocus. Built on a 24.2MP full-frame sensor and the L-mount shared with Leica and Sigma, it pairs that new 779-point AF system with in-body stabilization, upgraded subject recognition, and — unusually for the price — an integrated cooling fan that removes recording time limits entirely.

That fan is a bigger deal than it sounds. Most cameras in this price range throttle video recording time once internal temperatures climb; the S5 II simply doesn't, which is why it can offer genuinely unlimited 6K/30 open-gate capture rather than the "unlimited with an asterisk" claims common elsewhere.

In use

DPReview's testing frames the S5 II as a value proposition first and an autofocus upgrade second. "The S5II finally delivered the one feature many Panasonic users had requested for years: phase detection autofocus," the review notes, and the result, in DPReview's words, is "one heck of an all-around camera that will satisfy the needs of enthusiasts who shoot photos, videos, or both."

The video toolkit is where the camera earns its "video-first" reputation. A waveform monitor, shutter-angle control, dual UHS-II card slots, and a full-size HDMI port are the kind of features usually reserved for cameras costing considerably more. Combined with Panasonic's well-regarded color science — footage that DPReview and other reviewers consistently note needs little to no grading — the S5 II is built for shooters who want professional video tools without a professional video budget.

Stills performance holds up too: DPReview calls it "a very competent stills camera that's also great for video," with the familiar 24.2MP sensor delivering clean output once you push past ISO 640, thanks to dual native ISO gain. But the honest limitation is autofocus reliability. DPReview is specific: "The AF system is not quite as reliable as the best of its peers," a real step up from Panasonic's old contrast-detection system but still a notch below what Sony and Canon offer at similar prices.

Strengths

The phase-detect AF system, even with its caveats, is a genuine generational leap for Panasonic — the difference between a body you can trust for casual tracking and one that required constant babysitting. Unlimited 6K/30 open-gate recording via the integrated fan is a rare feature at this price. And the combination of dual UHS-II card slots, a full-size HDMI port, and a weather-sealed body gives hybrid shooters professional-grade tools that usually cost significantly more elsewhere.

The trade-offs — who should skip it

• You shoot fast action or sports. DPReview is explicit that the AF "still is not quite Sony or Canon reliable" — a real concern for anyone tracking unpredictable, fast-moving subjects.
• You need 4K/60 without a crop. The S5 II's 4K/60 mode requires an APS-C crop, a compromise full-frame competitors at this price don't all share.
• Rolling shutter matters to your work. At roughly 22ms, whip pans and fast motion can show noticeable skew compared to stacked-sensor competitors.

Who it's actually built for

The S5 II is built for the shooter who splits time between stills and video and doesn't want to buy two separate systems to do both well. Wedding and event shooters who need to deliver both a photo gallery and a highlight reel are a natural fit, as are YouTubers and independent filmmakers who need broadcast-adjacent color and unlimited recording without a cinema-camera budget. The L-mount system also means access to Leica and Sigma glass, a real advantage for anyone building a lens collection with resale value and cross-brand compatibility in mind.

It's the wrong tool for wildlife photographers, sports shooters, or anyone whose primary subject is unpredictable and fast — the honest AF gap DPReview flags is exactly the kind of trade-off that shows up as missed shots in those scenarios, even if it's rarely noticeable shooting portraits, landscapes, or planned video setups.

How it compares

On Gavler's Best Mirrorless Cameras list, the S5 II sits directly below the Sony A6700 at rank seven — a smaller APS-C body with more sophisticated AI subject tracking but less video headroom than the S5 II's fan-cooled full-frame sensor. One rank up from the A6700, Nikon's Z6 III is the closest full-frame rival for buyers weighing hybrid stills-and-video value against Panasonic's L-mount ecosystem.

The Gavler verdict

An 8.1 that reflects DPReview's genuine enthusiasm for a camera solving Panasonic's long-standing autofocus problem while delivering video tools well above its price class. The AF still trails Sony and Canon, and 4K/60 costs you a crop, so action shooters should look elsewhere — but for hybrid creators chasing color science and unlimited recording under $2,000, few cameras compete.

Common Questions

Is the Panasonic Lumix S5 II worth it in 2026?

Yes, for hybrid shooters who prioritize video and color science under $2,000. It ranks eighth on Gavler's Best Mirrorless Cameras list with an 8.1. DPReview gave it a Silver Award, calling it 'one heck of an all-around camera,' while noting the autofocus still trails Sony and Canon.

Does the Lumix S5 II finally have phase-detect autofocus?

Yes — it's the first Panasonic full-frame camera with on-sensor phase-detect AF, a 779-point system that's a major step up from the older Depth-from-Defocus contrast-based approach Panasonic used for years. DPReview notes it's still not quite as dependable as Sony's or Canon's systems.

Can the Lumix S5 II record video without time limits?

Yes. An integrated cooling fan removes thermal recording limits entirely, enabling unlimited 6K/30 open-gate capture — a feature that's unusual at this price point and a big part of the camera's video-first value proposition.