A Welta Weltur camera with a Schneider Xenar f/2.8 7.5cm. lens in a Compur shutter; a Plaubel Roll-Op camera with a Plaubel Telemeter and a Plaubel Anticomar f/2.8 7.5cm. lens no. 103668 in a Compur-Rapid shutter; a Certo Dollina camera with a Schneider Xenon f/2 4.5cm. lens no. 910887; an Ihagee Parvola camera with a Carl Zeiss, Jena Tessar f/3.5 7cm. lens no. 1059851 in a Compur shutter. (4)