just a remark about the often underrated i-26m. i myself was looking after (and bought) j-8 before i developed first roll shot with i 26m and now i see it's not bad at all.
here are 2 scans from prints, no art, just attempt to show industar's performance. it looks better on paper ofcourse..
..and this was taken under strong frontal sunlight with a paper hood .. no flare..