Minox Color Filter set and adapter
Minox GmbH
Proxar Orthocolor
Lifa, Lichtfilterfabrik
Gelbfilter
Zeiss Ikon A. G.
Grünfilter
Zeiss Ikon A. G.
Astron 02 Filter 49mm
Astron
Hellgelbfilter G 353/35,5 mm
Zeiss Ikon A. G.
Grünfilter GR 50 351/50
Zeiss Ikon A. G.
PL-CIR 52mm Filter
Hoya
R1 55mm Filter
Canon Inc.
Rollei-orange 28,5
Franke & Heidecke
Grünfilter GR 50 351/50
Zeiss Ikon A. G.
Light yellow filter 23/24mm
Sol Color
Yellow filter 37/38mm
Sol Color
Orthoplan Licht-Filter
Rahco
Kodak Sky Filter Series VII
Eastman Kodak Company
Rollei-UV
Rollei-Werke Franke & Heidecke
Yellow filter Y-1
Kenko
Yellow filter G-1 37mm
Voigtländer & Sohn A. G.
Ultrasorban Filter Vorsatzlinsen
Hugo Arnz Optische Werkstätte
Orthochrome Light Filter
Imperial Dryplate Co. Ltd.