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Canon EOS R7 shows impressive dynamic range over the 7D but it’s not quite up to the EOS R5

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Photons to Photos has published dynamic range data from the Canon EOS R7 and added it to its database. It shows some nice improvements over the original Canon 7D (as well it should) and beats out the Canon 7D Mark II by at least a small amount across the board. It still has a way to catch up to the EOS R5 but seems to be mostly on par with the highest-end Canon EOS M system camera, the Canon EOS M6 Mark II.

The fact that the Canon EOS R7 presents almost (but not quite) identical dynamic range to ISO performance as the EOS M6 Mark II would ordinarily suggest that they might actually be using the same sensor, although Canon says that the sensor in the EOS R7 is completely new.

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Is there really that big of a difference between 12-Bit and 14-Bit RAW?

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12-Bit used to be the standard for most raw files in the early days. Then, somewhere around 10 years or so ago, most of them started switching up to 14-bit. There are a few that still only shoot 12-bit and some give the option of both. Why? Well, the lower bit depth allows for better performance due to the reduced data throughput requirements.

We all know to shoot raw rather than 8-bit JPG, but is there that much of a big difference between 12-bit and 14-bit? In this video, photographer Michael Brietung wanted to find out. So, he shot identical images using his Canon EOS R5 in 14-bit using the mechanical shutter and 12-bit with the electronic shutter to see if he could see any difference at all.

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Canon has developed a new sensor with 20-stops dynamic range that’s good down to 0.08 Lux

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Canon has developed a new CMOS camera sensor that offers a high dynamic range of up to 20 stops, with super high low light sensitivity. The LI7050 is a 1/1.8″ CMOS sensor is an impressive little beast, but this is just early days.

The sensor is quite small (measuring only 7.11 x 5.33mm) and captures only a mere two megapixels. It’s also a rolling shutter, not a global shutter. So, there is still a way to go before we might start to see this kind of tech in a full-frame camera, but Canon says it will go on sale to gear manufacturers as early as October.

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HDR – an abomination? Not if you do it right!

We probably all know that HDR stands for High Dynamic Range. In all simplicity, this means images that cover the entire tonal range in a given scene. The photographer has been able to preserve the highlights and yet has enough shadow detail information. The photo avoids any clipped shadows or ‘black holes’ as I call them. The trouble with black holes is that they steal a lot of attention, and may draw the eyes to all the wrong places in an image. The same goes for severely clipped highlights. They are boring plain white, with hard transition lines.

There are three ways we can achieve a high dynamic range image. We will in the following briefly discuss each of them.

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How dynamic range compares on film vs digital

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The film vs digital argument has been going on since DSLRs first hit the market a couple of decades ago. But it doesn’t seem to be dying any time soon, especially with films popularity growing again. One of the big debates between the two formats that regularly pops up is that of dynamic range.

So, photographer Bill Lawson put it to the test. He shot some Kodak T-Max 100 in a Nikon N90s vs the more recent Nikon D750 DSLR using the Nikon 135mm f/2 AF-D DC lens on both to see how they compare.

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This is the best explanation on the Internet about what dual ISO is and how it affects dynamic range

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The phrase “dual native ISO” seems to be coming to more and more cameras these days. Certainly not to all of them, but to many, especially when it comes to video. Panasonic’s done it with the GH5S, Blackmagic’s done it with the Pocket Cinema Camera 4K, and it’s out there on a few more, too.

But what exactly is it? I mean, we get what the end result is, but how does it work? What is this voodoo? And how does it really affect how we shoot? John Hess from Filmmaker IQ dives deep into dual ISO and the effect it has on dynamic range with the BMPCC4K in this video, and it’s probably the best explanation I’ve seen so far on how it all works.

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Photographers, don’t fight the shadows. Embrace them

In tricky lighting situations, most photographers expose for the highlights to prevent them from getting blown out. But this can create dark shadows which sometimes don’t preserve enough detail. What to do with them? Should you brighten them up in post? According to Sean Tucker, you shouldn’t. Instead, just embrace them and use them to your advantage. In this highly inspirational video, Sean discusses how to do it, and why this advice goes for both photography and life.

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Can iPhone XR take better photos than a $5,000 full-frame Canon?

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We are witnessing the rapid improvement of smartphone cameras (and more of them being added to each new phone that gets launched). But have we come to the point where smartphone cameras can take better photos than full-frame DSLRs? Tyler Stalman tested the iPhone XR against the Canon 5D Mark IV. And when it comes to dynamic range – the smartphone sure does a pretty impressive job!

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Why dynamic range is more important than megapixels

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Do megapixels really matter? Well, of course they do, but they don’t take the first place when it comes to the importance. According to photographer Manny Ortiz, a good dynamic range is what you should look for in a camera. In his latest video, he shares why both are important – but also why dynamic range matters more.

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