Studio report: Nikon D5 has lowest base ISO dynamic range of any current FF Nikon DSLR
1 Exposure Latitude
When the Nikon D5 arrived in our office on Friday we immediately wanted to answer a few questions: How is the low light performance? How good is the autofocus? How is the Raw dynamic range? After running our Exposure Latitude and ISO Invariance tests we've found that while the D5's sensor is clearly optimised for low-light image making, it represents a rather surprising - and disappointing - step backwards in terms of low ISO dynamic range.
Let's take a closer look, starting with our Exposure Latitude test scene. There are two pages in this article, so don't miss page 2, where we'll look at ISO invariance.
In this test we look to see how tolerant of pushing exposure the D5's Raw files are. We've done this by exposing our scene with increasingly lower exposures, then pushed them back to the correct brightness using Adobe Camera Raw. Examining what happens in the shadows allows you to assess the exposure latitude (essentially the dynamic range) of the Raw files.
Because the changes in this test noise are primarily caused by shot noise and this is mainly determined by the amount of light the camera has had access to, the results are only directly comparable between cameras of the same sensor size. However, this will also be the case in real-world shooting if you're limited by what shutter speed you can keep steady, so this test gives you an idea of the amount of processing latitude different formats give.
Even at a modest 3 stop push, we see the D5 has already contributed a considerable amount of noise to its low ISO images compared to the 24MP D750. After a 5 stop push the gap widens, with the D750's 5 stop file looking more like the 3 stop file from the D5. In fact, the D5's performance closely resembles the performance seen from the, with just a bit more color noise showing in the 6D's file.
After very aggressive pushes, an interesting series of bands appears at the top and bottom of the image. We don't know what's causing this additional noise (which appears to be confined to specific read-out rows) but it's interesting to note.
|It's good to be at home by Nightcrawler12|
from Best photo of the week...
|Tiny tree by Kaappo|
The Olympus 17mm F1.2 promises to open up new possibilities for Micro Four Thirds shooters seeking razor-thin depth-of-field and smooth, 'feathered' bokeh. Take a peek at our extensive sample gallery.
Are you a speed freak? Hungry to photograph anything that goes 'zoom'? Or perhaps you just want to get Sports Illustrated-level shots of your child's soccer game. Keep reading to find out which cameras we think are best for sports and action shooting.
Still yearning for an Aperture replacement? Here's a quick overview of RAW Power, a Raw image editor for iOS that pairs with the Mac application introduced in 2016. Take a look at some of its capabilities.
Video features have become an important factor to many photographers when choosing a new camera. Read on to find out which cameras we think are best for the videophile.
Tech lover Albert Lee was one of the first to pre-order the intriguing 16-camera module Light L16. Two months in, here's what he has to say about using this not-so-little computational camera.
The public art installation featured blurred portraits, ostensibly captured by the artist under that same underpass... except they weren't. They were actually portraits of comedians, pulled from the 2015 Edinburgh Fringe Festival program.
Edelkrone has upgraded its SliderOne with a SliderOne Pro and introduced a new generation of Wing and Wing Pro models, all while simultaneously improving the app that controls its entirely lineup.
People have waiting a long time for the Canon 85mm F1.4L IS lens, but how does it compare to Canon's 85mm F1.2L and Sigma's 85mm F1.4 Art? Phillip Pettit of Lensrentals took all three lenses for a spin to find out.
Affinity Photo for iPad, one of the first full-featured Raw editors designed specifically for tablet use, has been named Apple's Best iPad App of 2017. And what's more, it's currently 50% off!
VSCO Messages allows VSCO X subscribers and free users alike to share text, images, photo editing 'recipes', VSCO journal entries and more.
Flickr has revealed their top 25 photos of 2017, and there are some truly stunning shots in the mix.
Testing of the Canon G1 X Mark III is well underway, inside of the studio and out. We've just added it to our test scene comparison tool, where you can take a look at its performance side-by-side against peers like the Sony Cyber-shot RX100 V.
Whether it's a trip to the beach for some snorkeling or scrambling up a 10,000 ft volcano, the Olympus Tough TG-5 proved to be a great travel companion for Jeff. That's why it's his 2017 Gear of the Year.
Last year, the DJI Mavic Pro and the Phantom 4 Professional took top honors in our end of year buying guide. Read on to find out who it this year for beginners, consumers, prosumers, and professionals at a price tag less than $2,000.
Meyer Optik Goerlitz is resurrecting yet another classic lens. This time, the company has set its crowdfunding sights on the Primoplan 75mm F1.9, a lens originally manufactured in a run of just 2,000 back in the 1930s.
The folks at Kolari Vision—an infrared camera conversion company based in New Jersey—recently tore down a brand new Sony a7RIII, giving everybody a peek at the camera's much-improved weather sealing.
Resource Travel's Brandon Cunningham recently joined The Giving Lens for a 10-day adventure in India. A trip he won't soon forget, to a country that left him in "sensory and soul overload."
Meet the new Freefly Movi, a handheld gimbal stabilizer designed by cinema stabilization pros for use with the iPhone. Freefly is calling this little beast "the world's most portable, adaptable, and intuitive cinema robot."
Photography portfolio site PhotoShelter is adding their voice to the growing group of online companies that are speaking out in favor of net neutrality, and against the FCC's upcoming vote to kill it.
The Direct app would replace the current Inbox on the Instagram app, doing for Instagram what the Facebook Messenger app did for Facebook on mobile.
Qualcomm's latest high-end mobile chipset offers higher frame rates and a wider color gamut, among other important camera improvements you can expect to see in next year's flagship smartphones.
Photographer Josselin Cornou recently got trapped in a blizzard in the Snowy Mountains of Australia with his Fujifilm GFX 50S and new Tamron 15-30mm F2.8 lens. Find out how they held up to 110km/h winds and -15°C temperatures.
While film nostalgia reaches an all-time high, Seattle-based pro photographer Sofi Lee is turning back to 'digicams' made between 2008 and 2011.
The fixed prime lens camera market may be a bit niche, but it's here that you'll find some of the best cameras you can buy. Sensors ranging from APS-C to full-frame are designed to match their lenses, which cover ranges from 28-75mm equivalent, so image quality is top-notch.
With a capacity of 512GB, Samsung's new UFS chips take built-in storage on smartphones to desktop-PC levels. Will this eliminate the need for microSD slots?
Photographer Josh Rossi decided to go big for this year's Christmas card, so he recreated the Star Wars: The Last Jedi poster using himself, his wife, and their two kids.
In response to a NY Times article about how some traffickers were using Instagram as part of the illicit animal trade, Instagram has added a content advisory screen that pops up to warn users any time they search for hashtags "associated with harmful behavior to animals."
Kodak is expanding its instant photography lineup today with the release of the Kodak Mini Shot Instant 10MP camera. A tiny little digital camera that spits out either 2.1 x 3.4-inch or 2.1 x 2.1-inch prints.
Huawei'e next high-end smartphone could be the first to take computational imaging to the next level with a triple-camera that spits out 40MP files.
Landscape photographer Spencer Cox recalls the single most rewarding—and frightening—landscape photography experience of his life: photographing a sandstorm.