Ah well. The GR1/s/v lens has made some pretty good prints for me in all conditions. While the Olympus XA, XA2 and XA4 were decent stopped down past f/8...but I wouldn't like to enlarge them past 5x7 otherwise. The negatives (all tri-x) showed less sharpness and less contrast than the GR1 and my other rangefinder lenses.