What is it? This is a Petri Flex V 35mm SLR camera made by Kuribayashi Shashin Kōgyō K.K. in 1961.  Kuribayashi wouldn’t officially take the name “Petri” until a year after this camera’s release.  This camera is an evolution of Kuribayashi’s first 35mm SLR, the Petri Penta from 1959 which used … Continue reading Petri Flex V (1961)