Edited on 5/17/2016 12:48:59 PM by Lenny Revueflex EM Rebadged Zenit EM for Foto-Quelle, West-Germany. Observed serial number range so far: Foto-Quelle catalog Winter 1975/76, page 17: DM 299 camera with Helios-44M DM 22,50 case http://www.collection-appareils.fr/gestion_catalogue/html/affichage_une_page?chemin_image=http://www.collection-appareils.fr/gestion_catalogue/images/1395092471.jpg&id_catalogue=20761&nom=Foto-Quelle&annee=1975-76%20Hiver&page=17
