Thorny Devil wrote:
For some time I have been looking for a camera that resolves plenty of detail, particularly for landscape photography, is good for low light photography and has responsive auto-focus suitable for indoor sports, particularly basket ball. On paper anyway the Canon EOS R5 appears to tick those boxes. 45MP full frame should resolve a lot of detail. Standard ISO 100-51,200 suggests acceptable resolution at higher ISO settings for low light situations. It is probably reasonable to expect that Canon's Dual Pixel CMOS AF with various area modes and tracking choices would be suitable for sports action. With frame rates 12-20fps depending on shutter choice, inbuilt image stabilization and many other desirable features, the EOS R5 seems to be a winner. What has been the real life experience of any UHH members lucky enough to get their hands on one of these cameras?
For some time I have been looking for a camera tha... (
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There are tons of reviews of the R5 online. Go to Youtube and search for Fro Knows Photo. He's got lots of sports examples shot with it... plus many demos of it's AF system (often directly compared with Nikon and Sony). Much as I find his antics a bit too much sometimes, I do appreciate the way he does some of those demos... side-by-side-by-side of exactly what you will see through the viewfinder of the cameras while shooting. That lets you compare the speed of the AF, how far away it can pick up subjects, as well as viewfinder "blackout" (or the lack of it).
Tony and Chelsea Northrup also have done a lot of Youtube reviews of the R5. They go back and forth between using Canon and Sony gear.
You mention the frame rate... Note that the 20 fps is using the electronic shutter. With sports and other action photography you have to be concerned about "rolling shutter" effect that occurs with electronic shutters (not just the R5's, either). 45MP images at 20 fps also will fill up memory cards and hard drives at an alarming rate! Even at 12 fps, "you're gonna need a bigger disk".
Also, you mention indoor sports and basketball, in particular. The R5 has a very useful feature called "Anti-Flicker", which solves much of the exposure problem shooting sports under fluorescent, sodium vapor and similar types of lighting. Those lights cycle on and off rapidly.... so fast we don't notice it with our eyes. But our cameras sure "see it" and the result is a large number of underexposed images. Aside from using a flash, in the past the best solution was a slow shutter speed.... 1/30 or slower. However, that doesn't work for sports. We need at least 1/250 and probably a lot faster to freeze subject movement. So all we could do was take lots and lots of extra shots, because we knew about half of them would be severely under-exposed.
In 2014 Canon introduced the 7D Mark II with Anti-Flicker. When that's enabled, the camera detects the cycle of the lighting and times the release of the shutter for the lights' peak output. From using my 7DIIs "under the lights" a lot... often in the same venues I'd shot previously with earlier camera models... I can tell you IT WORKS! Where I used to see around half or more images poorly exposed, now those images are a rarity! I worried that it would cause delays and problems timing my shutter release with the action, but it usually doesn't. Once in a great while I notice a little lag... but usually I don't.
Canon has since expanded this to almost all the DSLR and mirrorless models that have come out since the 7DII, including the R5. In fact, currently the only Canon DSLRs that don't have that feature are their most entry-level T7/1500D/2000D and 4000D. All the R-series have it. But among the APS-C format M-series, only the M6 Mark II has it.
Finally, you are correct. The new in-body image stabilization feature of the R5 and R6 is said to be fabulous... especially when used with IS lenses that also have built in stabilization. Everyone who has used them together says that 4 or 5 stops worth of assistance is easy and sometimes even more is possible.
CHG_CANON gave you a couple links to some very in-depth, thorough reviews at The-digital-picture and Ken Rockwell's web sites. Those should be helpful.