sonya9

I write about a lot of things here at PetaPixel -- reviews, guides, technical articles, opinion pieces -- but one of my favorite topics to write about is the history of photography. As an avid user and collector of vintage cameras and lenses, I have passionately absorbed as much knowledge about their history as possible over many years. Like studying world history, there is much value in understanding where we came from and what got to us where we are now.

Previously, we looked at which DSLR system held its value better over time and how fast the mirrorless market is growing. This time, we explore Sony's popular full-frame mirrorless camera lines and see how they stack up against each other.

The Associated Press, one of the world's largest and most respected news agencies, has just announced an exclusive partnership with Sony Imaging. From this point on, Sony will become the exclusive camera supplier for AP news photographers around the world.

Sony has just unveiled the RX100 Mark VII, and the latest iteration of their popular, powerful point-and-shoot camera is a veritable speed demon. Thanks to a new sensor, the RX100 VII can shoot at 20fps with no blackout and full AF/AE, can perform 90fps bursts with AF/AE locked, and promises Sony a9 level autofocus performance.

There are pros and cons to both DSLR and mirrorless cameras, but one advantage of mirrorless is making headlines after the Democratic debates this week. The completely silent shooting of the Sony a9 turned out to be a "great advantage" for one photographer.

Sony has just announced major upcoming firmware updates to the a9, a7R III, and a7 III mirrorless cameras that will include improved autofocus performance and features.

Take a look at the video above. It's actually a string of still photos that shows how blazing fast the new Sony a9 is. The sequences were shot using the camera's 20fps burst mode for photos.

Until 2016, I had photographed weddings using nothing but Nikon cameras. First the D90, then D700, D3s, D4 and then the D4s (while dabbling with the D800, D810, and D750 in-between). I love/loved my Nikons and never regretted avoiding Canon at any stage.

If you're a sports or wildlife photographer, you may be giving the Sony a9 a long and eager look. But so far, telephoto options are limited, and there's nothing available over 200mm from Sony (yet). In this video, photographer Dan Watson mounts the Canon 300mm and 400mm lenses to test the autofocus capabilities.

The Sony a9 mirrorless camera has been turning heads ever since it was first announced in April, and it will continue to do so with DxOmark's latest findings.

Sony’s flagship a9 camera is the first full-frame mirrorless that can really compete with DSLRs when it comes to overall speed. This 30-minute comparison from Max Yuryev and pro sports photographer Paul Nelson pits Sony’s camera against the Nikon D5 under a variety of conditions.

Shooting portraits under the midday sun is less-than-ideal because of the harsh shadows it can create. In this quick video, Manny Ortiz shows how to remove those shadows and create beautiful portraits using a single fill light.

The Sony a9 is supposed to be a game changer in the world of sports photography, but now a new potential issue is threatening to disrupt those ambitions: photographers are reporting that the camera's overheating indicator is turning on after relatively short periods of use in ordinary conditions.

Sony is touting its new a9 camera as a sports camera with blazing fast autofocus and shooting speeds. If you weren't impressed with the camera tracking a pole vaulter at 20fps, check out the demo in the video above: the camera accurately keeps its focus locked on a basketball being tossed back and forth near it.

Sony claims the a9 is an autofocus tracking monster—its 693-point AF system performing 60 AF/AE calculations every second. But that's not limited to regular subject tracking; as this demo video shows, the eye-tracking AF has been significantly improved as well.

The groundbreaking new Sony a9 is one heck of a sports camera, and it's cheaper than both the Canon 1DX Mark II and the Nikon D5. That must mean it's financially smart to switch, right? Not so fast...

It's time for one more Sony a9 demo, because a high-speed sports camera is only as good as its AutoFocus system. Sony Artisan Gary Fong uploaded this pole vaulter demo, showing how well the a9 can keep up with a running athlete while shooting wide open.

Sony made quite a splash in the photo industry this week by announcing the new a9, a mirrorless camera that can shoot 24MP full-frame photos at a whopping 20fps. We soon got a look at what 20fps on this camera looks like. If you want to see what 20fps sounds like, check out the video above.

One of the biggest selling points of Sony's mirrorless full-frame cameras is how much smaller and lighter they are than comparable DSLRs, but does the new Sony a9 live up to that promise? Let's see.

Sony’s recently announced full-frame flagship a9 is a game changer for mirrorless systems. Designed to compete directly against the Canon EOS 1D X Mark II and Nikon D5 DSLRs, Sony has seemingly solved some of the major complaints of the a7 series and mirrorless systems in general.