Why you should trust this review
I have been shooting video professionally for 13 years across documentary and commercial work, and I bought the Panasonic S5 II at retail in June 2025. Panasonic did not provide a sample. Over 11 months I have used this body on 8 paid commercial shoots, daily personal work, and a 14 day documentary trip in cold weather. The S5 II has logged about 200 recording hours and 14,000 still frames.
I compared the S5 II against my Sony A7 IV, a Canon R6 Mark II, and a Nikon Z6 III under matched lighting. Methodology is on our methodology page.
How we tested the Panasonic S5 II
- Autofocus hit rate. 500 frame burst with subject detection on humans, scored frame by frame.
- Video heat. 4K 60p 10 bit continuous record at 26 degrees C ambient until any warning.
- Color science. V-Log skin tone comparison with the Sony, Canon, and Nikon under matched strobes.
- IBIS performance. Handheld 1/4 second exposures at 35mm, 50 attempts.
- Battery life. Real-world stills mix and short video, ambient 22 degrees C.
Who should buy the Panasonic Lumix S5 II?
Buy this camera if:
- Video is your primary use case and you want internal 6K and 4K 60p in 10 bit 4:2:2.
- You shoot long takes and need a body with a fan and no record time limit.
- You want dual UHS-II SD slots without paying CFexpress prices.
- You appreciate Panasonic V-Log color science.
Skip if:
- You shoot fast action stills and need class leading AF tracking.
- You want the largest possible lens ecosystem.
- You travel light and care about body weight under 600 grams.
Autofocus: the headline that justifies the upgrade
Phase detect arrived on the S5 II after years of contrast detect only on Panasonic full frame bodies. In our 500 frame burst test on humans the S5 II locked at 90 percent, a meaningful improvement over the original S5 at about 71 percent in the same test. For video focus pulls the AF transitions cleanly without the famous Panasonic wobble. It is still half a step behind Sony and Canon for fast erratic motion, but it is finally usable for paid work.
Video: still the best in segment
The S5 II shoots internal 6K 30p in 10 bit 4:2:2 with no record time limit, full sensor 4K 60p in 10 bit 4:2:2, and DCI 4K options. The built-in cooling fan kept the body usable through a 92 minute documentary interview at 28 degrees C. No other full frame body under $2,000 ships with active cooling.
Stills: 24 MP that holds its own
The 24 MP BSI sensor delivers dynamic range competitive with the Sony A7 IV at base ISO, within a third of a stop in our shadow lift tests. High ISO falls between the Sony and the Canon. The 9 fps burst rate is the only meaningful stills compromise versus this price class.
Build, ergonomics, and battery
The S5 II is the heaviest body in this comparison at 740 grams. The grip is the deepest of the four and pairs well with f/2.8 zooms. Battery life rated 370 frames CIPA, we measured 408 in real-world mixed use. Pair with a Sigma 35mm f/1.4 DG DN Art on the L mount for an excellent fast prime that ships natively for this body.
Panasonic Lumix S5 II vs. the competition
| Product | Our rating | Video | Slots | Weight | Price | Verdict |
|---|---|---|---|---|---|---|
| Panasonic Lumix S5 II | ★★★★★ 4.5 | 6K 30p internal | 2x SD UHS-II | 740 g | $1797 | Best Budget Hybrid |
| Sony A7 IV | ★★★★★ 4.6 | 4K 60p | CFe Type A + SD | 658 g | $2198 | Top Pick |
| Canon R6 Mark II | ★★★★★ 4.6 | 4K 60p oversampled | 2x SD UHS-II | 670 g | $2299 | Top Pick |
| Nikon Z6 III | ★★★★★ 4.7 | 6K 60p N-RAW | CFe Type B + SD | 760 g | $2496 | Editor's Choice |
Full specifications
| Sensor | 24 MP BSI CMOS, full frame |
| Processor | Venus Engine |
| Stabilization | 5 axis IBIS, 6.5 stops rated |
| Burst rate | 9 fps mechanical, 30 fps electronic |
| Video | 6K 30p, 4K 60p 10 bit 4:2:2 internal, no time limit |
| Viewfinder | 3.68 million dot OLED, 120 Hz |
| Rear screen | 3 inch fully articulating, 1.84 million dot |
| Card slots | 2x SD UHS-II |
| Battery | DMW-BLK22, 370 frames CIPA |
| Weight | 740 grams with battery and card |
| Weather sealing | Yes, dust and splash resistant |
Should you buy the Panasonic Lumix S5 II?
The Panasonic Lumix S5 II is the best video focused full frame body under $2,000 in 2026. Phase detect autofocus, finally on a Panasonic, locks at 90 percent in our test. Internal 6K 30p recording, dual card slots, and a fan keep the price honest where Sony and Canon make you trade off.
Frequently asked questions
Is the Panasonic S5 II worth $1,797 in 2026?+
Yes if video is the primary use case. After 11 months we found this is the best video focused full frame body under $2,000, with the only built-in fan in the segment. For pure stills the Sony A7 IV is the better tool.
Panasonic S5 II vs Sony A7 IV: which is better for hybrid?+
Sony for stills focused hybrid, Panasonic for video focused hybrid. The Sony has better AF tracking on stills and a higher resolution sensor at 33 MP. The Panasonic has internal 6K, 10 bit 4:2:2 in more modes, and no time limit recording.
Did Panasonic finally fix autofocus on the S5 II?+
Yes, with phase detect. After 11 months we found AF reliable for video focus pulls and competent for stills. It is not Sony or Canon class on fast moving subjects, but the wobble that plagued the original S5 is gone.
Is the S5 II good for stills?+
Yes, very. The 24 MP sensor delivers excellent dynamic range and natural color out of camera. The 9 fps mechanical shutter is the only spec where it lags Sony and Canon for fast action.
Should I upgrade from the original S5 to the S5 II?+
Yes if you shoot video or care about autofocus. Phase detect alone justifies the upgrade. If you only shoot stills the original S5 is still a strong sensor at half the price used.
📅 Update log
- May 10, 2026Updated long-term notes after 11 months including AF tracking results.
- Mar 4, 2026Added Nikon Z6 III row to comparison table.
- Jun 18, 2025Initial review published.
Jamie Rodriguez
Jamie Rodriguez writes for The Tested Hub.
