I remember back in the late 70s and 80s those cheap Diana cameras became very popular for the art crowd. The whole Carmel group had their Diana Photo books out. I never really bought into it but many did.. oh and some Diana cameras used 120 film. Sort of like huge megapixel terrible lens cameras.... oh sorry I mean phones of today. I must be getting really old because things are beginning to repeat. I seem to remember one of the big names offering a workshop on using them.
Don