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Panasonic is the latest manufacturer to release their line of mirrorless full frame cameras. They released the Panasonic S-series in March of 2019 and swept the photo world of its feet with these impressive new mirrorless cameras. The Panasonic S1 is the S-series camera designed for video, as it incorporates fewer, larger pixels that yield impressive low-light capabilities. The Panasonic S1 incorporates a 24MP, full frame sensor with a new Leica-L lens mount. The S-series cameras bested all other full-frame mirrorless lines in many categories. The Panasonic S1 (and S1R) is the first full frame mirrorless camera to shoot 4K at 60fps -- a feature that full frame mirrorless shooters have been waiting for for years. Not only that but with the latest firmware update, the Panasonic S1 can record 4:2:2 10-bit footage internally, making it an absolute workhorse for color science and post-processing workflow.
Because you need a few extra dollars in your pocket to splurge on activities actually worth capturing, the Fujifilm FinePix XP140 is one of our favorite waterproof cameras available. It’s offered at a really attractive price point (slightly north of $200), yet still offers a rugged body with an excellent waterproof rating coupled with an excellent set of features.
The feature-set and price point of the DJI Osmo Action make it pretty obvious from the get-go that it's an attempt to undercut the GoPro HERO7. Does it succeed? Like all things, it's complicated. The front-facing screen is a boon, the stabilisation is just as silky smooth as the HERO's, and it's wallet-friendly price is nothing to sniff at. That's not to say it's perfect; there are a few lag issues at high resolutions, the app can be unreliable, and video from the HERO is a touch flatter, which counts in professional realm when it comes to the grade. For an affordable alternative to the HERO7 Black though, the Osmo Action is a fantastic choice.
Which underwater camera is best?
So what makes a good underwater camera? In addition to image and video quality, there are several other important factors to consider, like the overall quality of the camera's optics, including zoom range and maximum aperture. The latter is crucial for low-light photography, as larger aperture typically results in better photos since it allows more light in. It also minimizes motion blur, making larger apertures perfect for action shots. (Note: The smaller the number, the larger the aperture.)
The new Canon EOS Mark III 5D is a top of the line camera that was designed for photographers who want the best. With at 22MP full frame CMOS sensor it delivers high quality video with decreased noise at high ISO settings (100-25600). The Mark III is a great option for professional underwater photographers and advanced enthusiasts who want the best.
Ultimately, your choice in action camera should come down to performance and ease of use. We've filmed hours of footage with many of the major contenders to determine where each device stands in the field. Some excel in all manner of extreme situations, while others can fall apart underwater or once the sun goes down. And what good is an action cam if it's not built for action?
What's the best helmet camera?
The BMPCC4K has a built in 5” monitor, which makes viewing and framing your subjects underwater a breeze. The LCD screen on the BMPCC4K is lovely -- it’s sharp, bright and has good contrast. The BMPCC4K has no in camera stabilization, but this can be solved in post-production with the free Davinci Resolve subscription that comes included with the camera. Also, the BMPCC4K only has single-point autofocus, which is challenging when shooting video underwater. The solution to this, which most videographers prefer anyway, is to use manual focus. With the Nauticam BMPCCII Underwater Housing, there are numerous MFT lenses that Nauticam supports manual focus for. To see a list of supported lenses with the Nauticam BMPCCII Underwater Housing, see our Nauticam Port Chart.
Then there's resolution and video quality. You'll want a camera that can record in 4K for sure. The top-end models from DJI and GoPro offer 60fps 4K with digital stabilization that's absolutely incredible. They're also not limited to ultra-wide views; you can set a narrower angle to remove lens distortion, making them solid choices for vlogging and travel logs.