Change history for item: Canon EF 90-300mm f/4.5-5.6

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1. Donny Darko 04 July 2023 17:02:43
   1. Create: Description #2950993
      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 #2950994
      Value: Canon
      
   3. Create: Type #2950995
      Value: Lens
      
   4. Create: Lens type #2950996
      Value: Telephoto lens
      
   5. Create: Focal length #2950997
      Value: Variable
      
   6. Create: Auto focus #2950998
      Value: There is
      
   7. Create: Min. focal length #2950999
      Value: 90 mm
      
   8. Create: Max. focal length #2951000
      Value: 300 mm
      
   9. Create: Zoom ratio #2951001
      Value: 3.3x
      
   10. Create: Minimum focus distance #2951002
       Value: 1.5 m
       
   11. Create: Zoom in macro mode #2951003
       Value: 0.25
       
   12. Create: Functions #2951004
       Value: Focusing motor for Nikon F, macro mode
       
   13. Create: Minimum viewing angle #2951005
       Value: 81.5 deg.min
       
   14. Create: Max viewing angle #2951006
       Value: 27 degrees min
       
   15. Create: Aperture F at min. focal length #2951007
       Value: 4.5
       
   16. Create: Aperture F at max. focal length #2951008
       Value: 5.6
       
   17. Create: Minimum aperture F #2951009
       Value: 45
       
   18. Create: Number of aperture blades #2951010
       Value: 7
       
   19. Create: Bayonet #2951011
       Value: Canon EF
       
   20. Create: Filter thread diameter #2951012
       Value: 58 mm
       
   21. Create: Number of element groups #2951013
       Value: 9
       
   22. Create: Number of elements #2951014
       Value: 13
       
   23. Create: Diameter #2951015
       Value: 71 mm
       
   24. Create: Length #2951016
       Value: 114.7 mm
       
   25. Create: Weight #2951017
       Value: 420 g
       
   26. Create: Image #6155723
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id1862755776709064569/orig
       
   27. Create: Preview image #6155724
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id1862755776709064569/orig
       
2. Donny Darko 28 April 2023 22:10:55
   Name: Canon EF 90-300mm f/4.5-5.6; Catalog: Camera lenses