Change history for item: Sigma AF 500mm f/4.5 EX DG APO Pentax KA/KAF/KAF2

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1. Donny Darko 04 July 2023 18:32:23
   1. Create: Description #2978104
      Value: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, autofocus, prime lens focal length: 500 mm, aperture F at min. focal length: 4.50, Aperture F at m
      
   2. Create: Brand #2978105
      Value: Sigma
      
   3. Create: Type #2978106
      Value: Lens
      
   4. Create: Lens type #2978107
      Value: Telephoto lens
      
   5. Create: Focal length #2978108
      Value: Permanent
      
   6. Create: Auto focus #2978109
      Value: There is
      
   7. Create: Focal length of prime lens #2978110
      Value: 500 mm
      
   8. Create: Minimum focus distance #2978111
      Value: 4 m
      
   9. Create: Functions #2978112
      Value: Focusing motor for Nikon F, internal focusing
      
   10. Create: Aperture F at min. focal length #2978113
       Value: 4.5
       
   11. Create: Aperture F at max. focal length #2978114
       Value: 4.5
       
   12. Create: Minimum aperture F #2978115
       Value: 32
       
   13. Create: Number of aperture blades #2978116
       Value: 9
       
   14. Create: Bayonet #2978117
       Value: Pentax KA/KAF/KAF2/KAF3
       
   15. Create: Filter thread diameter #2978118
       Value: 46 mm
       
   16. Create: Number of element groups #2978119
       Value: 8
       
   17. Create: Number of elements #2978120
       Value: 11
       
   18. Create: Number of low dispersion elements #2978121
       Value: 2
       
   19. Create: Diameter #2978122
       Value: 123 mm
       
   20. Create: Length #2978123
       Value: 350 mm
       
   21. Create: Weight #2978124
       Value: 3150 g
       
   22. Create: Image #6161819
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id8500639523860985130/orig
       
   23. Create: Preview image #6161820
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id8500639523860985130/orig
       
2. Donny Darko 28 April 2023 22:13:49
   Name: Sigma AF 500mm f/4.5 EX DG APO Pentax KA/KAF/KAF2; Catalog: Camera lenses