but i hoped to find a real test and review with impressions (about sharpness on borders, focus distances, ac, contrast...)
i'm interested on ucl-67 because looks cheaper, thinner and lighter than scm1
I use INON UCL-67 with Canon 7D + Canon 60 mm macro
I found this combination very good : great magnification ( 10,5 mm fill the long side frame on Canon 7D , so considering 22,5 mm sensor , it means more than x2,1 optical magnification ) , enough working distance even at max magnification , very sharp and limited cromatic aberration . Better using with manual focus to be sure you get max magnification , anyway autofocus work well enough .