Hi Jake,
Goodness, a Swindon Band!
Onto the Canon R5, I am also using the 100-500 lens. It's a lot of fun and very versatile, with the eye detection a game changer.
I don't think the low light performance is particularly good, anything above about 2000 ISO on a recent trip to Jamaica and Guyana needed rescuing with Topaz Denoise, of course the 7.1 limit on the 100-500 doesn't help.
My main problem is with shooting manual. I used to shoot manual with the D500 happily enough, but with the Canon the exposure compensation takes on a life of its own. With A, S and ISO all controllable with different wheels the only one I don't control is the Exposure Compensation. I've had particular trouble at night, and have missed some owl shots when the exposure has decided to amp up to make the camera unusable.
I do find the focus point can wander and though its an easy fix with the joystick it can be annoying. Likewise even with ISO on auto (up to 12,800) sometimes the ISO decides to not be auto!
All in all though it's a very versatile camera, I stuck my head in the sand for a couple of years when development stopped for SLRs and am glad I made the switch.
Cheers
Nige
I'm attaching a few photos from Guyana.
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