Doppel Anastigmat F:5,5 No.2 18cm, Hugo Meyer

Manufacturer: Hugo Meyer & Co, (Goerlitz, Germany) Product:…

Extra Rapid 1:8/18cm, The Elliot's

Manufacturer: The Elliot's, (London, Great Britain) Product:…

Gruppen Antiplanet 35/200, K. Fritsch-Prokesch

Manufacturer: K.Fritsch-Prokesch, (Wien VI, Österreich) Product:…

Ortoscopique Rectilineaire, Hermagis

Manufacturer: Hermagis, Paris Product: Ortoscopique Rectilineaire Color:…

Rapid Aplanat No.5 Ser.D.F. 47cm, R.O.J.A.

Manufacturer: R.O.J.A. vorm.Emil Busch Rathenow Product: Rapid…

Rapid Weitwinkel Lynkeioskop, C. P. Goerz

Manufacturer: C. P. Goerz, (Berlin, Germany) Product: Rapid…

Tessar 1:6,3/36cm XI, Carl Zeiss

Manufacturer: Carl Zeiss, (Jena,Germany) Product: Tessar 1:6,3/36cm…