66 



HANDBOOK OF PHOTOGRAPHY 

 Table VI. — Photographic Objectives. — {Continued) 



Name 



/- 

 number 



Field, 

 degrees 



Foci 



Type and figure 

 number 



Remarks 



Carl Zeiss, Jena, Germany. (485 Fifth Ave., New York.) (Continued) 



Convertible Protar da. 



Double Amatar 



Double Protar 



Kino-tele-Tessar 



Magnar 



Orthometar 



Ortho-Protar . 



Planar. . . 

 Protar 1 . . 

 Protar 2.. 

 Protar 2a. 

 Protar 3.. 

 Protar 3a. 

 Protar 4 . . 

 Protar 5 . . 

 Protar . . . . 



Quadruple-Protar 7 . 

 Quartz anastigmat . 



R-Biotar . 



Sonnar. . . 

 Sonnar. . . 

 Sonnar. . . 

 Sonnar. . . 

 Sonnar . . . 



Tele-Tessar. 



Tessar 



Tessar 



Tessar 



Tessar . 

 Tessar . 

 Tessar . 

 Tessar . 



Triotar 



Triotar 



Triotar 



Triple Protar. 



Triplet 



Unar 



4—16 in. 

 3-6 in. 

 45 cm. 



35 mm., 210- 

 250 mm. 



2-47 cm. 



9-43 cm. 

 7.5-41 cm. 



m-lOVi in. 



7-27 in. 



4fi, 10 in. 



45, 55 mm. 

 25 mm. 

 50 mm. 

 10-85 mm. 

 50, 180 mm. 

 75, 135 mm. 



18-40 cm. 

 15-50 mm. 

 2-3 in. 

 28-75 mm., 2- 



12 in. 

 1^2-20 in. 

 3-24 in. 

 20, 28 in. 

 28-55 mm. 



5-12 cm. 

 85 mm. 

 105 mm. 



20-28 in. 

 11-46 cm. 



13 



53 

 Plasmat 22, un- 

 symm. 



15 



37 

 11 

 11 

 11 

 11 

 10 

 10 

 10 

 Half a double 

 protar 13 

 13 



26 

 30 

 30 



4 comp. partly 

 cem. 



57 

 44 

 44 

 44 



44 

 44 

 44 

 44 



Cooke 27 



Dagor 12 



Cooke 27 



34 



Convertible 



Cine tele 

 Tele 3 X 

 Distortionless aero, 



min, cam. 

 Distortionless, for 



photogrammetry 

 Process 



Wide angle 

 Wide angle 

 Landscape 



Predecessor to double 



protar 

 Achr. or nonachr. for 



ultraviolet 

 Cine for X-ray screens 

 Cine, min. cam. 



Tele 

 Cine 



Min. cam. 

 Cine, general 



Wide angle for min. 

 cam. 



Min. cam. 



Portrait, aero 



Zeiss-Ikon, Dresden, Germany. 



