The
Pro 2 will never be anywhere near DSLR quality because even a 1" sensor is a 2.7x crop factor relative to a full frame sensor. They are not even in the same universe. The 1" sensor in the
Mavic Pro 2 though is 4 times the size of the one in the Air and it shows when conditions deteriorate. The extra dynamic range is noticeable, as you point out. The Air will never be very good because a 1/2.3" sensor (roughly 5.6x crop factor) is just too tiny to be useful (if you're picky about quality) for anything other than base ISO. It always bothers me when smartphone manufacturers and the like say things like "DSLR quality" - it's never anywhere even remotely close, but since so many of them do synthetic bokeh/DOF now, they try to market it that way and forget about image quality. Not saying you're doing this at all - just in general. Sorry for the mini-rant
And yes, I believe the Mavic Air uses fairly basic plastic optics, I suspect the
Pro2 is a significant improvement in that regard.
Sony uses very similar if not the same sensors in the
Mavic Pro 2 as they do in the RX100 series compact cameras (as do other brands), so it's easy to find (rough) comparisons to other cameras if needed.
Thanks for the test! I'm going to be picking up a
Pro 2 in a few months when I am more confident the bugs have been worked out.