The A7 III, with its compact and ergonomic design, has been a very popular camera for video recording. The battery life is drastically improved compared to the previous A7 Series cameras, which was a primary complaint of Sony Alpha users and is particularly beneficial for underwater video, as it allows you to shoot for much longer without the need to open the housing. The A7 III also has dual SD card slots, which play an additional role in the maximum allotted time you can record underwater without having to open the housing. The auto-focus during video works very well.
Waterproofing is important to consider if you'll be recording footage underwater or even around water. Some waterproof cameras can go deeper than others, and some have built-in waterproofing so that you don't need to think about extra housing. And if you're already invested in a system, like GoPro, which uses a proprietary mount, then sticking with what you've got can help save money on extra accessories.
Action cameras have replaced traditional point-and-shoots and camcorders for many types of underwater and outdoor work. Their small, go-anywhere designs and ultra-wide lenses make them ideal for mounting—whether it be to a surfboard or dive helmet—and they are built tough. While many of these cameras still require an external case to be waterproof, the GoPro Hero8 Black can go down to 33 feet without one, and offers class-leading video stabilization, making it our top pick.

What can I do with my GoPro?


Housings are a topic that deserves a detailed post of their own and you’ll see one here on The Adventure Junkies in the future. But, until then let me briefly talk about choosing an underwater housing. Also, you can read Basics of Underwater Photography: Choosing Cameras & Housings which goes into more detail about housings as well as ports, lenses and accessories.

Are Gopros waterproof?


The GH5s is popular for underwater video because the camera is at a great price point, the body is relatively small, there is a multitude of micro-four thirds lenses available for any lens requirements, the video bitrate is quite high, and camera supports many video features that other micro-four thirds cameras do not support. It crushes all other micro-four thirds cameras at high ISOs with respect to noise.

The Blackmagic Pocket Cinema Camera 4K (BMPCC4K) is known as a disruptor camera, as it offers most of the features videographers hold in high regard at an impressively affordable price. The BMPCC4K has a Micro Four Thirds sensor, records 4K video at 60fps and even records RAW and ProRes files. This small, highly affordable cinema camera offers key features that were previously held captive by top-of-the-line, high-budget demanding cinema systems like the Canon C200, RED Digital Cinema Cameras, or the Arri Alexa Series. Recording in RAW or ProRes provides you maximum flexibility during post-processing and allows you to apply professional color correction to your footage.

We've added a couple of models to this ranking since we last visited it, including the Marcum LX-9, which boasts some serious resolution, as well the ability to toggle between black and white and color modes, which can make finding certain fish in certain waters much easier. Its price is the only thing that kept it from breaking into the top slot. Our top pick moved up from the number four position mainly on the strength of its battery, which far outlasts most of the competition.

But choosing a camera for underwater photography doesn’t have to be a stressful experience. You just need to know what to look for and what’s on the market. That’s why we’ve put together this diving camera buyer’s guide to simplify the process and get you the best camera for your needs. You just focus on the fun of underwater photography and we take care of all the mind numbing research for you. You’re welcome 🙂
The Sony A7S II has been a go-to mirrorless camera for underwater video since its release in September of 2015. For the Sony loyalists looking for top-of-the-line image quality in a small and compact form, the A7S II is for you. It embodies a 12.2MP full frame CMOS sensor and can shoot true cinema 4K video at 24fps, as well as UHD 4K at 30fps and smooth slow-motion video at HD 1080p video up to 120fps. Paired with an impressive 5-axis in-camera image stabilization you can get ultra-sharp, steady footage even when shooting hand-held.

Does GoPro still make the session?


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?


There are some cameras that were made specifically for being used underwater for example the SeaLife DC1400. But, just from reading the mixed bag of customer reviews on Amazon, it’s clear that it’s not the best underwater camera for scuba diving. The buttons stick, the flash doesn’t work, the shutter delay is insanely slow… just a few of the problems you can run into. 

Can we take photos in action camera?


We believe that all moments spent exploring marine life are worth capturing. This belief, along with our passion and dedication to marine life, has led us to create our high quality SplashCam underwater cameras and underwater video products. Since 1988, our goal has been to give you the opportunity to document your underwater experiences and gather invaluable HD underwater footage.
The A7 III, with its compact and ergonomic design, has been a very popular camera for video recording. The battery life is drastically improved compared to the previous A7 Series cameras, which was a primary complaint of Sony Alpha users and is particularly beneficial for underwater video, as it allows you to shoot for much longer without the need to open the housing. The A7 III also has dual SD card slots, which play an additional role in the maximum allotted time you can record underwater without having to open the housing. The auto-focus during video works very well.

Are GoPro adhesive mounts reusable?


“As the Directors of Photography for Discovery Channel’s “Deadliest Catch” we have the responsibility to bring home high quality professional images that will be viewed by tens of millions of people worldwide. This is an awesome responsibility considering the incredibly harsh environment that we work in. All of our photographic systems are challenged by salt water, freezing spray, and violent collisions with hydraulic cranes and swinging crab pots – not to mention the times that we loose our footing and fall or get washed across the deck by waves. In this crazy environment our most reliable tool has always been the SplashCam” …more>
Another highly sought-after, and relatively exclusive, feature within the video camera realm is the ability to record in RAW or ProRes. These are uncompressed formats that maximize the information gathered by the sensor and provide you with extended flexibility when it comes to color grading and post-processing. As mentioned, this feature is quite an exclusive one and only available in a select few cameras on the market with good processors (again, excluding high-end cinema systems). Some select cameras can record in ProRes Raw with an Atomos Ninja V external recorder. Nauticam offers a housing for the Ninja V for use with your underwater system.

professional underwater camera

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