Tempoplex
Pless
Sixtus
P. Gossen & Co. GmbH
MultiLux
Ice
Bewi Super
E. & W., Ernst & Wilhelm Bertram
Réalt Photo
Réalt
DW-58
General Electric
Coronet C
Walz Trading Co.
Bertram Standard
E. & W., Ernst & Wilhelm Bertram
Sekonic
Sekonic Electric Co.
Super Actino
Weigand & Ehemann
Blendux (Ombrux)
P. Gossen & Co. GmbH
Sommor Optonet
Sommor (Bte S.G.D.G.)
Kilfitt Optik
Kilfitt-Optik
Weston Master II (model 735)
Sangamo Weston Ltd
Sixtomat
P. Gossen & Co. GmbH
Perfect
Dorn Neustadt/ W.
DW-58
General Electric
L-86 Auto-Lumi
Sekonic Co. Ltd
