Carl Zeiss Protar Series V

Carl Zeiss Protar lens Series V, F ratio 1:18, wide angle lens for architecture, interior and panoramic photography.

No Focal length Lens element diameter Recommended format
1 85mm 8mm 9×12 cm
2 110mm 10,5mm 11×15 cm
3 140mm 13,5mm 13×18 cm
4 180mm 17,5mm 16×21 cm

 

Catalogue Photo Sport 1914 (fig. 115)

Photo Sport catalog Zeiss lenses