Change history for item: Sigma AF 70-200mm f/2.8 APO EX DG OS HSM Canon EF

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1. Donny Darko 04 July 2023 18:26:42
   1. Create: Description #2975946
      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 #2975947
      Value: Sigma
      
   3. Create: Type #2975948
      Value: Lens
      
   4. Create: Lens type #2975949
      Value: Telephoto lens
      
   5. Create: Focal length #2975950
      Value: Variable
      
   6. Create: Auto focus #2975951
      Value: There is
      
   7. Create: Min. focal length #2975952
      Value: 70 mm
      
   8. Create: Max. focal length #2975953
      Value: 200 mm
      
   9. Create: Zoom ratio #2975954
      Value: 2.9x
      
   10. Create: Image stabilization #2975955
       Value: There is
       
   11. Create: Minimum focus distance #2975956
       Value: 1.4 m
       
   12. Create: Functions #2975957
       Value: Focusing motor for Nikon F, ultrasonic motor
       
   13. Create: Minimum viewing angle #2975958
       Value: 12.3 deg.min
       
   14. Create: Max viewing angle #2975959
       Value: 34.3 deg.min
       
   15. Create: Aperture F at min. focal length #2975960
       Value: 2.8
       
   16. Create: Aperture F at max. focal length #2975961
       Value: 2.8
       
   17. Create: Minimum aperture F #2975962
       Value: 22
       
   18. Create: Number of aperture blades #2975963
       Value: 9
       
   19. Create: Bayonet #2975964
       Value: Canon EF
       
   20. Create: Filter thread diameter #2975965
       Value: 77 mm
       
   21. Create: Number of element groups #2975966
       Value: 17
       
   22. Create: Number of elements #2975967
       Value: 22
       
   23. Create: Diameter #2975968
       Value: 86.4 mm
       
   24. Create: Length #2975969
       Value: 197.6 mm
       
   25. Create: Weight #2975970
       Value: 1430
       
   26. Create: Image #6161490
       URL: https://avatars.mds.yandex.net/get-mpic/4397006/img_id9186562343928782004.jpeg/orig
       
   27. Create: Preview image #6161491
       URL: https://avatars.mds.yandex.net/get-mpic/4397006/img_id9186562343928782004.jpeg/orig
       
2. Donny Darko 28 April 2023 22:13:37
   Name: Sigma AF 70-200mm f/2.8 APO EX DG OS HSM Canon EF; Catalog: Camera lenses