My take with the Summaron & Canon on the same roll..
Summaron 35mm f2.8
Canon 35mm f2.8
Pictures are taken at f2,8. Clearly the Summaron work alot better! Sharper, details finer, contrast and overall tonality is much nicer compared to the Canon...But at a fraction of the price, the Canon is already performing above expectation.
I would love to own a Summaron...
Kentmere 100 @ 200, R09