Canon seems to employing the inverse of Sony's early strategy... A new, inexpensive body and five new lenses (all but one big pro lenses) just leaked. Sony released all sorts of great bodies, then took
years to get a decent line of lenses worthy of the bodies out there (they now have in FE, but still not in APS-C). Canon seems to be releasing every fast (but also big, heavy, expensive)pro lens they can think of - what are they missing now with the five new releases that just leaked? Some wide primes seem like the biggest gap (other than a camera to go with them...) - the exotic teles are just fine on an adapter...
On the other hand, their bodies don't match the lenses - the EOS-R is somewhere between the 5D and 6D lines, while the new camera seems likely to fit
even below the 6D line? Of these five lenses, the 24-240 travel zoom seems to be a fit for the new camera and perhaps the EOS-R, while the other four are waiting for their body...
Best fit for $1599 body (EOS-RP?):
24-240mm
35mm macro (if it can really be said to fit ANY body - a macro that short on full frame is very questionable.)
Best fit for EOS-R:
24-105mm f4
Best fit for
? (unreleased pro body):
28-70 f2
24-70 f2.8
15-35 f2.8
70-200 f2.8
50 f1.2
85 f1.2