Rudenberg / ParisRudenberg / Pelmo / PergaRudenberg / PhotarRudenberg / PhotoodeonRudenberg / Reflex TropicalRudenberg / RitaRudenberg / UniversalRudenberg / UraniaRudenberg / VeraRudenberg / WindsorRudolph Dr / Cosmos 35Ruthine / RuthineRyan / Aerial CameraRyubi / Monade FlexSachs / Field CameraSachs / Stereo Field CameraSachs / TaliboardSagem / SagemSaimic / Saimic ES-25Sakura Seiki / Evarax ASakura Seiki / Petal 8 cornersSakura Seiki / Petal 8 corners on a garterSakura Seiki / Petal roundSakura Seiki / Petal round goldSalex / Magazine Camera