With my M10M, since it is monochrome only, I"m guessing that chromatic aberration isn't quite a big a deal to me as for color shooters on the M system.
But if I could ever get the $$ together, I'd like that 50 sumicron APO...as that from what I've seen it has the best sharpness and contrast of most of the line.
Right now, with adapters, I'm playing with a lot of 3rd party and vintage lenses....old Nikkors, Pentax zoom (adapter coming in), Lomography Petzval, Helios (soon to get) ...so, I have plenty to get "looks" with....but would like 1-2 razor sharp lenses on the real Leica side.
This mostly just to be my convenient carry all the time camera when I don't want bulk.
The rest of the time, would be my 5D3 and GFX100....or assorted medium film format cameras (for unique aspect ratios)....depending on what I intend to shoot at that time.
But with the $$$'s I've laid out this year, for the most part, I"m done buying equipment, I HAVE to...ahaha.
But that's cool, I have plenty of toys for a good while to come. And over 2021...I'll look into the R5 and see what they've done with firmware updates, as well as get a closer picture on what the R1 will look like and cost.
I'm desperately hoping that 2021 gets us more back to normal with respect to gatherings....I missed out shooting JazzFest 2020 here in New Orleans....since they had to cancel it.
The people in charge there said that the people selected for this year, would be first choice for next year, so, hoping for that.
I was figuring if I didn't get a R5 for that, I'd take the trusty 5D3 for longer shots, and the GFX100 for medium, wider shots and could easily crop in on that one if needed.
Hmm..with all that weight...I'd better get started NOW on losing weight and getting the shoulders and legs in shape!!
Wish I could figure how to bring the Leica M10M on that JF shoot, but then again, dunno if I feel that comfortable with carrying a good downpayment on a house worth of equipment in and out of the fairgrounds, I'd hate to get mugged with THAT!!
:O
C