https://www.dpreview.com/news/2462298490/camera-master-gian-luigi-carminati-has-been-repairing-cameras-for-almost-60-years
ou pour ceux qui lisent l'italien.
http://milano.corriere.it/notizie/cronaca/15_marzo_22/carminati-mezzo-secolo-ad-aggiustare-reflex-chinatown-6fd4f5f0-d082-11e4-a378-5a688298cb88.shtml