Change history for item: Canon EF 28-70mm f/2.8L USM

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1. Donny Darko 04 July 2023 17:02:39
   1. Create: Description #2950968
      Value: Mount: Canon EF, 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 #2950969
      Value: Canon
      
   3. Create: Type #2950970
      Value: Lens
      
   4. Create: Lens type #2950971
      Value: Standard
      
   5. Create: Focal length #2950972
      Value: Variable
      
   6. Create: Auto focus #2950973
      Value: There is
      
   7. Create: Min. focal length #2950974
      Value: 28 mm
      
   8. Create: Max. focal length #2950975
      Value: 70 mm
      
   9. Create: Zoom ratio #2950976
      Value: 2.5x
      
   10. Create: Minimum focus distance #2950977
       Value: 0.5 m
       
   11. Create: Functions #2950978
       Value: Focusing motor for Nikon F, ultrasonic motor
       
   12. Create: Minimum viewing angle #2950979
       Value: 34 degrees min
       
   13. Create: Max viewing angle #2950980
       Value: 75 deg.min
       
   14. Create: Aperture F at min. focal length #2950981
       Value: 2.8
       
   15. Create: Aperture F at max. focal length #2950982
       Value: 2.8
       
   16. Create: Minimum aperture F #2950983
       Value: 22
       
   17. Create: Number of aperture blades #2950984
       Value: 8
       
   18. Create: Bayonet #2950985
       Value: Canon EF
       
   19. Create: Filter thread diameter #2950986
       Value: 77 mm
       
   20. Create: Number of element groups #2950987
       Value: 11
       
   21. Create: Number of elements #2950988
       Value: 16
       
   22. Create: Number of aspherical elements #2950989
       Value: 1
       
   23. Create: Diameter #2950990
       Value: 83.2 mm
       
   24. Create: Length #2950991
       Value: 117.6 mm
       
   25. Create: Weight #2950992
       Value: 880 g
       
   26. Create: Image #6155721
       URL: https://avatars.mds.yandex.net/get-mpic/1909520/img_id5564818860580099816/orig
       
   27. Create: Preview image #6155722
       URL: https://avatars.mds.yandex.net/get-mpic/1909520/img_id5564818860580099816/orig
       
2. Donny Darko 28 April 2023 22:10:55
   Name: Canon EF 28-70mm f/2.8L USM; Catalog: Camera lenses