Change history for item: Sigma AF 300mm f/2.8 EX APO DG Pentax K/KAF/KAF2

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1. Donny Darko 04 July 2023 18:30:04
   1. Create: Description #2977198
      Value: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, autofocus, prime lens focal length: 300 mm, aperture F at min. focal length: 2.80, functions: focus
      
   2. Create: Brand #2977199
      Value: Sigma
      
   3. Create: Type #2977200
      Value: Lens
      
   4. Create: Lens type #2977201
      Value: Telephoto lens
      
   5. Create: Focal length #2977202
      Value: Permanent
      
   6. Create: Auto focus #2977203
      Value: There is
      
   7. Create: Focal length of prime lens #2977204
      Value: 300 mm
      
   8. Create: Minimum focus distance #2977205
      Value: 2.5 m
      
   9. Create: Functions #2977206
      Value: Focusing motor for Nikon F, internal focusing
      
   10. Create: Aperture F at min. focal length #2977207
       Value: 2.8
       
   11. Create: Minimum aperture F #2977208
       Value: 32
       
   12. Create: Number of aperture blades #2977209
       Value: 9
       
   13. Create: Bayonet #2977210
       Value: Pentax KA/KAF/KAF2/KAF3
       
   14. Create: Filter thread diameter #2977211
       Value: 46 mm
       
   15. Create: Number of element groups #2977212
       Value: 10
       
   16. Create: Number of elements #2977213
       Value: 12
       
   17. Create: Number of low dispersion elements #2977214
       Value: 2
       
   18. Create: Diameter #2977215
       Value: 119 mm
       
   19. Create: Length #2977216
       Value: 214.5 mm
       
   20. Create: Weight #2977217
       Value: 2400 g
       
   21. Create: Image #6161648
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id3944507736574059672/orig
       
   22. Create: Preview image #6161649
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id3944507736574059672/orig
       
2. Donny Darko 28 April 2023 22:13:44
   Name: Sigma AF 300mm f/2.8 EX APO DG Pentax K/KAF/KAF2; Catalog: Camera lenses