Change history for item: Sigma AF 10-20mm f/3.5 EX DC HSM Sigma SA

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1. Donny Darko 04 July 2023 18:23:48
   1. Create: Description #2974751
      Value: Mount: Sigma SA, lens type: wide-angle, focal length: variable, autofocus, min. focal length: 10 mm, max. focal length: 20 mm, aperture F at min. focal length: 3.50, Dia
      
   2. Create: Brand #2974752
      Value: Sigma
      
   3. Create: Type #2974753
      Value: Lens
      
   4. Create: Lens type #2974754
      Value: Wide angle
      
   5. Create: Focal length #2974755
      Value: Variable
      
   6. Create: Auto focus #2974756
      Value: There is
      
   7. Create: Min. focal length #2974757
      Value: 10 mm
      
   8. Create: Max. focal length #2974758
      Value: 20 mm
      
   9. Create: Zoom ratio #2974759
      Value: 2x
      
   10. Create: Minimum focus distance #2974760
       Value: 0.24 m
       
   11. Create: Functions #2974761
       Value: Focusing motor for Nikon F, ultrasonic motor
       
   12. Create: Minimum viewing angle #2974762
       Value: 63.8 deg.min
       
   13. Create: Max viewing angle #2974763
       Value: 102.4 deg.min
       
   14. Create: Aperture F at min. focal length #2974764
       Value: 3.5
       
   15. Create: Aperture F at max. focal length #2974765
       Value: 3.5
       
   16. Create: Minimum aperture F #2974766
       Value: 22
       
   17. Create: Number of aperture blades #2974767
       Value: 7
       
   18. Create: Bayonet #2974768
       Value: Sigma SA
       
   19. Create: Filter thread diameter #2974769
       Value: 82 mm
       
   20. Create: Number of element groups #2974770
       Value: 10
       
   21. Create: Number of elements #2974771
       Value: 13
       
   22. Create: Number of aspherical elements #2974772
       Value: 4
       
   23. Create: Number of low dispersion elements #2974773
       Value: 3
       
   24. Create: Diameter #2974774
       Value: 87.3 mm
       
   25. Create: Length #2974775
       Value: 88.2 mm
       
   26. Create: Weight #2974776
       Value: 520 g
       
   27. Create: Image #6161369
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2261734819582970176/orig
       
   28. Create: Preview image #6161370
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id2261734819582970176/orig
       
2. Donny Darko 28 April 2023 22:13:31
   Name: Sigma AF 10-20mm f/3.5 EX DC HSM Sigma SA; Catalog: Camera lenses