⚡ Are my articles too long? Click this button for a condensed version!The KW Praktiflex is a 35mm SLR built by Kamera-Werkstätten in Dresden between 1939 and 1949, notable as one of the earliest 35mm SLRs and the first camera to feature a quick return reflex mirror. Designed initially by … Continue reading KW Praktiflex (1947)