Category:Cooke triplet derivative lens diagrams

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Cooke triplet derivative lens diagrams"

The following 11 files are in this category, out of 11 total.

• 
  Harting US716035A (Heliar, 1901).svg 300 × 200; 2 KB
  
• 
  Harting US765006A (Dynar, 1904).svg 200 × 200; 2 KB
  
• 
  Heliar 1900-color heliar-v01-i02.svg 413 × 665; 11 KB
  
• 
  Heliar.png 657 × 432; 58 KB
  
• 
  Lee US1739512A (Speedic, 1924).svg 60 × 40; 3 KB
  
• 
  Linsenschema Primoplan Blue.gif 279 × 249; 12 KB
  
• 
  Minor US1360667A (Ultrastigmat, 1916).svg 400 × 500; 1 KB
  
• 
  Optique Triotar.jpg 367 × 201; 26 KB
  
• 
  Tronnier US2645156A (Color-Heliar, 1949).svg 350 × 300; 2 KB
  
• 
  Voigtländer DE143889C (Heliar II, 1902).svg 320 × 200; 2 KB
  
• 
  Warmisham US1361207A (Aviar, 1917).svg 200 × 250; 2 KB