Category:Tessar-derived lens diagrams

Media in category "Tessar-derived lens diagrams"

The following 9 files are in this category, out of 9 total.

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  Berek DE343086C (Elmar, 1920).svg 350 × 350; 2 KB
  
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  Florian US1122895A (Olor, 1913).svg 380 × 300; 2 KB
  
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  Merte & Wandersleb US1697670 (Biotessar, 1925).svg 330 × 300; 2 KB
  
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  Stuart & Hasselkus GB29637-13 (Xpress, 1913).svg 230 × 200; 2 KB
  
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  Tronnier US2084714A (Xenar, 1935).svg 350 × 300; 2 KB
  
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  Tronnier US2573511A (Color-Skopar, 1949).svg 350 × 300; 2 KB
  
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  Tronnier US2645156A (Color-Heliar, 1949).svg 350 × 300; 2 KB
  
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  US4124276A (Okano Nakamura & Ogura, 1975).svg 650 × 1,000; 4 KB
  
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  US4214814A (Ogino Ogura Okano & Nakamura, 1977).svg 650 × 1,000; 12 KB