Change history for item: Sigma AF 28-200mm f/3.5-5.6 DG MACRO Canon EF

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1. Donny Darko 04 July 2023 18:11:57
   1. Create: Description #2970191
      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 #2970192
      Value: Sigma
      
   3. Create: Type #2970193
      Value: Lens
      
   4. Create: Lens type #2970194
      Value: Standard
      
   5. Create: Focal length #2970195
      Value: Variable
      
   6. Create: Auto focus #2970196
      Value: There is
      
   7. Create: Min. focal length #2970197
      Value: 28 mm
      
   8. Create: Max. focal length #2970198
      Value: 200 mm
      
   9. Create: Zoom ratio #2970199
      Value: 7.1x
      
   10. Create: Minimum focus distance #2970200
       Value: 0.48 m
       
   11. Create: Functions #2970201
       Value: Focusing motor for Nikon F, internal focusing
       
   12. Create: Minimum viewing angle #2970202
       Value: 12.3 deg.min
       
   13. Create: Max viewing angle #2970203
       Value: 75.4 deg.min
       
   14. Create: Aperture F at min. focal length #2970204
       Value: 3.5
       
   15. Create: Aperture F at max. focal length #2970205
       Value: 5.6
       
   16. Create: Minimum aperture F #2970206
       Value: 22
       
   17. Create: Number of aperture blades #2970207
       Value: 8
       
   18. Create: Bayonet #2970208
       Value: Canon EF
       
   19. Create: Filter thread diameter #2970209
       Value: 62 mm
       
   20. Create: Number of element groups #2970210
       Value: 14
       
   21. Create: Number of elements #2970211
       Value: 16
       
   22. Create: Number of aspherical elements #2970212
       Value: 2
       
   23. Create: Diameter #2970213
       Value: 70 mm
       
   24. Create: Length #2970214
       Value: 77.7 mm
       
   25. Create: Weight #2970215
       Value: 380 g
       
   26. Create: Image #6160980
       URL: https://avatars.mds.yandex.net/get-mpic/1565610/img_id3456770879084927325/orig
       
   27. Create: Preview image #6160981
       URL: https://avatars.mds.yandex.net/get-mpic/1565610/img_id3456770879084927325/orig
       
2. Donny Darko 28 April 2023 22:13:08
   Name: Sigma AF 28-200mm f/3.5-5.6 DG MACRO Canon EF; Catalog: Camera lenses