Review: Panasonic Lumix DMC-GX85 impresses with image quality, versatility
Our latest test scene is designed to simulate both daylight and low light shooting. Pressing the 'lighting' buttons at the top of the widget allows you to switch between the two. The daylight scene is shot with manually set white balance aimed at achieving neutral grays, but the camera is left in its Auto setting for the low light tests (except Raw, which is manually corrected during conversion). We also offer three different viewing sizes: 'Full', 'Print', and 'Comp', with the latter two offering 'normalized' comparisons to more fairly compare cameras of differing resolutions by using matched viewing sizes. The 'Comp' option chooses the largest-available resolution common to the cameras being compared.
The GX85 uses (probably) the same 16MP sensor found in the GX7, but skips the anti-aliasing filter - a first for Panasonic Four Thirds cameras. Overall, JPEG performance is very similar to that of the GX7, with some slight differences.
This absence of an AA filter is evident even in JPEG images, which show greaterthan the GX7. Sharpening is also slightly to an extent that can sometimes result in a noticeable stair-stepping pattern, most visible in the sharp edges of the siemens star.
Colors at base ISO appear slightly less saturated compared to the. Yellows in particular have more of a than Olympus yellows and reds also look a bit . Compared to Canon skin tones (our favorite), the GX85 looks and skin tones have a . The GX85 does offer very even when compared to Fujifilm's likeable results, though Panasonic oranges and greens can not compete. Overall, the GX85 offers very similar JPEG color to that of the .
As the ISO is increased, differences between the GX7 and GX85 are more evident. What appears to be a different noise reduction system can give improved detail retention in, but in other areas it completely . The green sponge is a good example the GX85 confusing texture for noise and smoothing over all detail. It is also noticeable in the . This points to context sensitive noise reduction that at its best, hangs on to detail better than the GX7, and at its worst, smooths over detail and at very high ISOs.
Shutter shock or not?
The big question we had when it came to image quality from the GX85 was whether or not shutter shock issues that have plagued previous Panasonic Four Thirds cameras have been neutralized by a redesigned shutter mechanism, as Panasonic claimed.
Looking at a comparison of the mechanical shutter side by side with the electronic shutter you'll notice slightly lesswhen using the mechanical shutter, meaning it is ever so slightly less sharp. But the difference is negligible, meaning shutter shock is effectively a non-issue on the GX85. This is a over the and .
Raw performance from the GX85's 16MP chip is largely unchanged in most aspects from that of the GX7. When shooting in low light, using very high ISOs, noise levels appear.
However the one area you'll see an improvement is in resolving power (again thanks to the lack of an AA filter). Not only does the GX85the GX7, it also out-resolves the , albeit at the cost of more aliasing. So while the GX85 may use what some would consider to be an 'older' sensor, it really makes the most out of it by skipping the AA filter.
I own it
I want it
I had it
Discuss in the forums
|Home from first day. by Frank LoPriore|
from Back to School
|Hummingbird in Flight by Lensmate|
from A Big Year - birds
|Green turtle in the shallows by gcachon|
|Bruce Green by George Veltchev|
from -Yuge and Nasty-
The new Surface Book 2 laptops come with Intel's 8th generation quad-core processors and NVIDIA GeForce GTX 1050 and 1060 GPUs. In other words: they pack a serious punch.
Leica is resurrecting a portrait lens from the 1930s: the Thambar-M 1:2.2/90. This lens features just 4 lens elements, and was famous for its spherical aberration that creates extremely soft images.
Google's Visual Core is an Image Signal Processor designed to power and accelerate HDR+ processing and other imaging tasks in the new Pixel 2 devices (and beyond).
The Google Pixel's camera is among the best we've reviewed, and its successor has already been hailed as class-leading. With expectations set high, the Pixel 2 has nonetheless left a very good first impression on us as we shot some initial sample images.
Leica is one of the oldest names in photography, and has long been one of the most prestigious. Recently, we had the opportunity to visit Wetzlar, to see for ourselves how Leica's lenses are put together.
Canon went and put an APS-C sensor in a G series compact. The result is a mighty tempting camera for travel.
Google Photos is adding a few pet-friendly features that will make it easier to find photos of your favorite pooch. Now, you can organize your pet photos by facial recognition, and you can even search your library by breed.
Colorful tripod maker MeFOTO has launched a new tripod... and a whole new brand name. Meet the GlobeTrotter travel video tripod, the first product to be released under the MeVIDEO brand.
If you own a Moto Z, you'll soon be able to attach a Polaroid instant printer to it. Check out the unreleased Moto Mod, which was leaked earlier today.
DJI has developed a technology called AeroScope that allows law enforcement to identify and track airborne drones that are breaking UAV regulations, while simultaneously addressing privacy concerns.
The Nikon D850 is a 45.7MP full-frame DSLR with an autofocus system lifted wholesale from the pro-sports focused D5. 4K capture, continuous shooting at 7 or 9 frames per second make it sound like the ultimate all rounder. Is it all that these specs suggest?
The Mate 10's Kirin 970 chipset with integrated AI processing allows for object recognition, motion detection and automatic scene selection in the camera app.
DxO has announced version 3.0 of the iOS app for its 'One' connected camera. It adds support for multi-camera Facebook Live broadcasting and both time-lapse still and video capture. Android users will be pleased to hear that a One for their platform is on the way, as well. Several new accessories are available, including a battery pack.
Canon has introduced the PowerShot G1 X Mark III, which borrows the 24MP APS-C sensor and Dual Pixel AF system from the company's recent mirrorless and DSLR cameras, adds a 24-72mm equiv., F2.8-5.6 lens and puts them into a lightweight body – but it'll cost you quite a bit.
It's not often that we see a genuinely interesting compact camera, and the Canon PowerShot G1 X Mark III is one such beast. We've pulled out the top features of the camera and tell you why they matter – and put the Mark III up against the competition.
Apple's HDR effect in the iPhone 8 Plus is on by default and more aggressive than in previous generations. It's also good enough to convince DPR contributor Jeff Carlson to leave it on all the time.
Canon's 28mm F2.8 IS USM may be small in size, but it's big on fun. We wrote about our experience using it as our only lens in Big Sur, California, but in case you missed out on our full gallery, take a look to see what this little lens can do.
Travel photographer Elia Locardi tells the story behind this gorgeous (and rare) panorama of the Dubai cityscape draped in fog.
Bison, drift cars, horseback riders, antelope – from the beach to the race track, the Sony 100-400mm G Master is one versatile piece of kit.
"Wildlife photography in Yellowstone National Park is an incredible opportunity, yet some bad photographers are giving all photographers a bad name by not following the rules."
Casio's bionic-looking new action camera, the GZE-1, is built with extreme sports in mind. The little camera is drop-proof, freeze-proof, dust-proof, and waterproof to 50 meters.
Yashica recently released the digiFilm Y35: a camera that tries to simulate the "experience" of shooting film... and it's just the worst.
Western Digital has revealed some interesting new technology that, it claims, will allow them to develop 40TB hard drives by the year 2025.
Photographer Micael Widell wanted to see just how affordable it could possibly be to get into digital photography—so he bought a full DSLR kit with battery grip and 50mm lens on eBay for just $80.
Confused about DxOMark's scoring system? This straightforward video by Marques Brownlee breaks down how DxO gets its scores, and why you should always look beyond that "overall" number.
It's not exactly a revolutionary device, but the iPhone 8 Plus does promise some evolutionary updates in the camera department. DPR contributor Jeff Carlson has been putting the 8 Plus to the test in some everyday shooting situations – take a look at how it fared.
This week in Hollywood, DJI introduced its new Zenmuse X7 camera, a Super 35 format cinema camera of its own design that can also capture 24MP still images in APS-C format. Is it time to start thinking of DJI as a camera company?
Landscape and astrophotographer Asif Islam shot a series of timelapses starting in Los Angeles and getting farther and farther away, showing how the Milky Way emerges as the light pollution fades.
Ultraviolet photography is something that relatively few photographers explore, but it’s a fascinating realm to explore with less of an investment in equipment than most people think.
After almost fifteen years of nearly buying one, Barney recently found a working Canon PowerShot G5 in his local thrift shop. It must be Throwback Thursday.