Change history for item: Sigma AF 28-70mm f/2.8-4.0 HIGH SPEED ZOOM Canon EF

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1. Donny Darko 04 July 2023 18:07:00
   1. Create: Description #2968232
      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 #2968233
      Value: Sigma
      
   3. Create: Type #2968234
      Value: Lens
      
   4. Create: Lens type #2968235
      Value: Standard
      
   5. Create: Focal length #2968236
      Value: Variable
      
   6. Create: Auto focus #2968237
      Value: There is
      
   7. Create: Min. focal length #2968238
      Value: 28 mm
      
   8. Create: Max. focal length #2968239
      Value: 70 mm
      
   9. Create: Zoom ratio #2968240
      Value: 2.5x
      
   10. Create: Minimum focus distance #2968241
       Value: 0.5 m
       
   11. Create: Functions #2968242
       Value: Focusing motor for Nikon F, internal focusing
       
   12. Create: Minimum viewing angle #2968243
       Value: 34.3 deg.min
       
   13. Create: Max viewing angle #2968244
       Value: 75.4 deg.min
       
   14. Create: Aperture F at min. focal length #2968245
       Value: 2.8
       
   15. Create: Aperture F at max. focal length #2968246
       Value: 4
       
   16. Create: Minimum aperture F #2968247
       Value: 22
       
   17. Create: Number of aperture blades #2968248
       Value: 8
       
   18. Create: Bayonet #2968249
       Value: Canon EF
       
   19. Create: Filter thread diameter #2968250
       Value: 58 mm
       
   20. Create: Number of element groups #2968251
       Value: 8
       
   21. Create: Number of elements #2968252
       Value: 11
       
   22. Create: Number of aspherical elements #2968253
       Value: 1
       
   23. Create: Diameter #2968254
       Value: 67.5mm
       
   24. Create: Length #2968255
       Value: 60 mm
       
   25. Create: Weight #2968256
       Value: 245 g
       
   26. Create: Image #6160817
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id469203315558486152/orig
       
   27. Create: Preview image #6160818
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id469203315558486152/orig
       
2. Donny Darko 28 April 2023 22:12:58
   Name: Sigma AF 28-70mm f/2.8-4.0 HIGH SPEED ZOOM Canon EF; Catalog: Camera lenses