- Rare Plasticca 4/450 mm Art Portrait Lens, c....
- "Plasticca 1:4 Serie B", 1921...
- 3 x "Imagon" Tiefenbildner...
- Large Lot of Lenses...
- Lot of Lenses, c. 1880–1920...
- Petzval Portrait Lens by Voigtländer, Vienna,...
- 12 Lenses...
- Meyer Lens Catalogues, 1926 onwards...
- Lens Producer Catalogues...
- 17 Brass Lenses, c. 1880–1900...
- 19 Early Lenses, c. 1870–1900...
- 2 x Bird-Eye (Auxiliary Lens), c. 1975...
- Busch Nicola Perscheid Lens 6/18 cm, c. 1912...
- 5 Lenses...
- Landscape Lens by Lerebours et Secretan, c. 1...
- 4 Brass Lenses, c. 1880–90...
- German Literature: Optics/Lenses, History and...
- Dallmeyer, Ross, and Thornton-Pickard Catalog...
- "Theorie und Geschichte des Photographischen ...
- Suter Catalogues, 1902 onwards...
- 13 Lenses...
- Wide-Angle Lens 6 ½ Holostigmat, c. 1905...
- Steinheil Unofocal 6/24 cm ...
- 14 Steinheil Lenses and Prototype Lenses...
- Steinheil Gruppen-Antiplanet 64 mm, c. 1885...
- Steinheil Gruppen-Antiplanet 43 mm, 1887...
- Steinheil "Triplar f 500 mm 1:4,3", c. 1930...
- 2 Early Steinheil Lenses, c. 1870–75...
- Steinheil Aplanat 27 Lin., c. 1872...
- Steinheil ...
- Archive of Original Correspondence between Ro...
- Early Landscape Lens from England, c. 1865...
- Voigtländer ...
- Jules Vogel Petzval-Type Lens, c. 1875...
- Lerebours Landscape Lens (Petzval Type), c. 1...
- Steinheil Aplanat 51 lin., 1893...
- Daguerreotype Landscape Lens by A. Ross, c. 1...
- Landscape-Type Lens from America, c. 1870...
- Steinheil Universal-Aplanat 130 mm, 1893...
- Derogys Convertible Universal Lens (Objectif ...
- Petzval-Type Lens by Darlot, c. 1864...
- Zeiss Convertible Anastigmat by Ross, London,...
- Early Wide-Angle Lens by Liesegang (Elberfeld...
- Jamin/Darlot, Paris: Objectif double à cone, ...
- Ross No. 6 Wide-Angle Symmetrical (8 in.), c....
- 12-Lens Board for Photographic Jewelry Camera...
- Gasc & Charconnet Portrait Lens, c. 1860...
- J.H. Dallmeyer Modified Aluminum Petzval Lens...
- Rectilinear-Type Lens With Built-in Leaf Shut...
- Alexis Millet Landscape Lens for J. Duboscq, ...
- Wide-Angle Lens (Globe) by Harrison & Schnitz...
- Daguerreotype Landscape Lens, c. 1855...
- Brass Portrait Lens by F.J. Cox, London, c. 1...
- No. 2 Cabinet Petzval-Type Portrait Lens, c. ...
- Petval-Type Portrait Lens by C.C. Harrison, N...
- Dallmeyer Tele-Photo Attachment 2 ½ in., c. 1...
- No. 1 Beck Multifex Lens, c. 1895...
- No. 1 Beck Multifex Lens, c. 1895...
- Landscape Lens by Lancaster with Shutter, c. ...
- Giant Derogy Petzval-Type Portrait Lens, c. 1...
- Rectilinear-Type Lens in Prosch Triplex Shutt...
- Darlot Convertible ...
- Alex Millet Landscape Lens, c. 1863...
- A. Grubb Patent Aplanatic Landscape Lens, c. ...
- C. Grubb Patent, Aplanatic Landscape Lens, c....
- Landscape Lens by Horne & Thornwaite, c. 1856...
- J.H. Dallmeyer's Modified Petzval-Type Lens 1...
- Darlot Lens: Objectif Double à Cone Centralis...
- Tele Objectif Panorthoscopique by Clement & G...
- Dallmeyer Tele-Photo Attachment 2 ½ in., c. 1...
- Early Landscape Lens by Millet, c. 1850...
- Landscape Daguerrian Lens by A. Ross, London,...
- Landscape Lens by Lerebours, c. 1856...
- Wide-Angle Lens No. 1A by Dallmeyer, c. 1875...
- Richebourg Daguerreotype Landscape Lens, c. 1...
- Carl Zeiss, Jena. Tele-Tubus III, Brennweite ...
- L.F. Colas élève de Lerebours, No. 982, c. 18...
- Vallantin Landscape Lens, c. 1865...
- Single 1 ...