Change history for item: Sigma 20mm F2 DG DN Contemporary Leica L

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1. Donny Darko 04 July 2023 18:42:07
   1. Create: Description #2980877
      Value: Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
      
   2. Create: Brand #2980878
      Value: Sigma
      
   3. Create: Type #2980879
      Value: Lens
      
   4. Create: Lens type #2980880
      Value: Wide angle
      
   5. Create: Focal length #2980881
      Value: Permanent
      
   6. Create: Auto focus #2980882
      Value: There is
      
   7. Create: Focal length of prime lens #2980883
      Value: 20 mm
      
   8. Create: Minimum focus distance #2980884
      Value: 0.22 m
      
   9. Create: Functions #2980885
      Value: Focusing motor for Nikon F
      
   10. Create: Max viewing angle #2980886
       Value: 94.3 deg.min
       
   11. Create: Aperture F at min. focal length #2980887
       Value: 2
       
   12. Create: Minimum aperture F #2980888
       Value: 22
       
   13. Create: Number of aperture blades #2980889
       Value: 9
       
   14. Create: Bayonet #2980890
       Value: Leica L
       
   15. Create: Filter thread diameter #2980891
       Value: 62 mm
       
   16. Create: Number of element groups #2980892
       Value: 11
       
   17. Create: Number of elements #2980893
       Value: 13
       
   18. Create: Number of aspherical elements #2980894
       Value: 3
       
   19. Create: Diameter #2980895
       Value: 70 mm
       
   20. Create: Length #2980896
       Value: 72.4 mm
       
   21. Create: Weight #2980897
       Value: 370 g
       
   22. Create: Image #6162886
       URL: https://avatars.mds.yandex.net/get-mpic/5235182/img_id2908129098023024219.png/orig
       
   23. Create: Image #6162887
       URL: https://avatars.mds.yandex.net/get-mpic/5418200/img_id1071303906043507564.jpeg/orig
       
   24. Create: Image #6162888
       URL: https://avatars.mds.yandex.net/get-mpic/5210335/img_id2290027266497433357.png/orig
       
   25. Create: Preview image #6162889
       URL: https://avatars.mds.yandex.net/get-mpic/5235182/img_id2908129098023024219.png/orig
       
2. Donny Darko 28 April 2023 22:14:07
   Name: Sigma 20mm F2 DG DN Contemporary Leica L; Catalog: Camera lenses