Change history for item: Sigma AF 28-70mm f/2.8-4 DG Sigma SA

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1. Donny Darko 04 July 2023 18:29:45
   1. Create: Description #2977086
      Value: Mount: Sigma SA, lens type: standard, focal length: variable, autofocus, min. focal length: 28 mm, max. focal length: 70 mm, aperture F at min. focal length: 2.80, Aperture
      
   2. Create: Brand #2977087
      Value: Sigma
      
   3. Create: Type #2977088
      Value: Lens
      
   4. Create: Lens type #2977089
      Value: Standard
      
   5. Create: Focal length #2977090
      Value: Variable
      
   6. Create: Auto focus #2977091
      Value: There is
      
   7. Create: Min. focal length #2977092
      Value: 28 mm
      
   8. Create: Max. focal length #2977093
      Value: 70 mm
      
   9. Create: Zoom ratio #2977094
      Value: 2.5x
      
   10. Create: Minimum focus distance #2977095
       Value: 0.5 m
       
   11. Create: Functions #2977096
       Value: Focusing motor for Nikon F
       
   12. Create: Minimum viewing angle #2977097
       Value: 34.3 deg.min
       
   13. Create: Max viewing angle #2977098
       Value: 75.4 deg.min
       
   14. Create: Aperture F at min. focal length #2977099
       Value: 2.8
       
   15. Create: Aperture F at max. focal length #2977100
       Value: 4
       
   16. Create: Minimum aperture F #2977101
       Value: 22
       
   17. Create: Bayonet #2977102
       Value: Sigma SA
       
   18. Create: Filter thread diameter #2977103
       Value: 58 mm
       
   19. Create: Number of element groups #2977104
       Value: 8
       
   20. Create: Number of elements #2977105
       Value: 11
       
   21. Create: Number of aspherical elements #2977106
       Value: 1
       
   22. Create: Diameter #2977107
       Value: 67.5mm
       
   23. Create: Length #2977108
       Value: 62.5mm
       
   24. Create: Weight #2977109
       Value: 255 g
       
   25. Create: Image #6161638
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3127852095670658195/orig
       
   26. Create: Preview image #6161639
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3127852095670658195/orig
       
2. Donny Darko 28 April 2023 22:13:43
   Name: Sigma AF 28-70mm f/2.8-4 DG Sigma SA; Catalog: Camera lenses