here a wide open sample taken with the Canon LTM f1.8/50mm, according to the "Canon Camera Museum" mine is the version II produced from 1956 to 1958 (?) ( see: http://www.canon.com/camera-museum/camera/lens/s/data/50-85/s_50_18v2.html )
and two wide open shots taken with a Pentax M f1.4/50mm
best greetings, andreas
and two wide open shots taken with a Pentax M f1.4/50mm
best greetings, andreas