Jupiter-3/Jupiter-8/Summicron Comparison

Here's a comparison between a 1956 collapsible Summicron, a 1957 Jupiter-3, and a 1974 Jupiter-8.

Summicron and J-3 have average degree of front element "cleaning marks"; J-8 is fairly pristine.

Leica M4P, Kodak Gold 100 film, hazy sun, 1/500 at f/5.6, tripod. Scanned with Sprintscan 4000 at 4000 dpi.