x-ray
Veteran
I've owned my 28 1.9 for a long time and shot it on film as well as my M9 when I had it. No issues at all. I haven't shot with a late copy of the Elmarit but had a V1 and V2 and the CV is much better. I also did a side by side critical comparison between a friends 28 Summicron and and my cv 1.9. At f2 it was extremely close but the Summicron was a hair sharper and a touch more contrast. At f2.8 they were virtually the same. The differences at f2 were so slight that you'd never see the difference in actual use.