That makes it faster than traditional contrast-detection systems but results in a constant wobbling or pulsing as the element adjusts back and forth until it finds its target. The Panasonic GH5s uses Panasonic's Depth from Defocus (DFD) autofocus technology, which is a contrast-detection AF system that determines a subject's distance by constantly making tiny focus adjustments and comparing the relative sharpness at different distances to ensure the subject is as sharp as possible. The product has won our suggestion poll, so we’ll buy and test it soon. We've purchased the product and are waiting for it to arrive in our lab. The product has arrived in our lab, and our testers will start evaluating it soon. Our testers have started testing this product. Slight adjustments made to 'Photo RAW Noise' and 'Photo RAW Sharpness' text, following the latest test bench updates.Īdded text to 'Photo AF-C Tracking' and 'Photo AF-C Center Point' boxes, with minor touch-ups throughout the review for clarity.Īs a result of Test Bench 0.9, we've updated the 'Photo RAW Dynamic Range' box and adjusted scores accordingly. These key changes to the sensor (along with 4k and Cinema 4k at up to 60p, 1080p slow-motion at up to 240 fps, and no recording time limits) make this mirrorless camera a videography powerhouse. The other big difference is the lack of in-body image stabilization (IBIS), a curious choice that makes sense when you consider that this camera is aimed at professional videographers and filmmakers who tend to use external stabilization. It brings back the multi-aspect sensor from older generations like the GH1 and GH2, meaning the sensor is slightly larger than the lens opening, letting you shoot at different aspect ratios without affecting the camera's angle of view. The GH5s has a nearly identical weather-sealed body as its sibling, but internally, it uses a lower-resolution 10.2 MP sensor with dual native ISO designed to optimize the camera's low-light performance. We expect the original RRP will be slightly higher than that of the S5 as everything has gone up recently but around $2,000 - $2,200 would be reasonable.The Panasonic LUMIX GH5s is the more video-centric version of the popular Panasonic LUMIX GH5, which was itself replaced with the Panasonic LUMIX GH5 II in 2021. If the Panasonic S5 was anything to go by, the Panasonic S5 Mark II will hopefully offer an even better set of advanced features but for a very affordable price. An even faster continuous burst mode would be great for photographers looking for an affordable camera to shoot action and sticking to dual SD cards rather than 1 XQD and 1 SD will keep costs down. It would be nice to see even better video features such as 6K internal recording (at the moment you can only achieve 5.9K ProRes RAW using an external recorder such as the Atomos Ninja V). We can assume the Panasonic S5 Mark II will have the same fully articulated screen as found in the S5 and S1H and the same form factor as the S5.

Read more: What is autofocus, and how does it work?.If you shoot a lot of sports and action photography, a phase-detect AF system will be much better. Contrast detection is very accurate but works best on still subjects as the process of analyzing each pixel is slow. While contrast-detection AF works by detecting the contrast between edges in your image to find the focus by analyzing pixels on the camera's sensor, phase detection works by separating light as it enters into two beams and when they intersect your image is in focus. Rather than using a phase-detect autofocus system as you would find in the Sony A7R IV or the recently released Fujifilm X-T5, Panasonic has always opted for a cheaper and slower AF system. One of the biggest downsides to the Panasonic S range is the focusing system.

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