Change history for item: Sigma AF 500mm f/4.5 EX DG APO HSM Sigma SA

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1. Donny Darko 04 July 2023 18:32:26
   1. Create: Description #2978125
      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 #2978126
      Value: Sigma
      
   3. Create: Type #2978127
      Value: Lens
      
   4. Create: Lens type #2978128
      Value: Telephoto lens
      
   5. Create: Focal length #2978129
      Value: Permanent
      
   6. Create: Auto focus #2978130
      Value: There is
      
   7. Create: Focal length of prime lens #2978131
      Value: 500 mm
      
   8. Create: Minimum focus distance #2978132
      Value: 4 m
      
   9. Create: Functions #2978133
      Value: Focusing motor for Nikon F, ultrasonic motor, internal focusing
      
   10. Create: Aperture F at min. focal length #2978134
       Value: 4.5
       
   11. Create: Aperture F at max. focal length #2978135
       Value: 4.5
       
   12. Create: Minimum aperture F #2978136
       Value: 32
       
   13. Create: Number of aperture blades #2978137
       Value: 9
       
   14. Create: Bayonet #2978138
       Value: Sigma SA
       
   15. Create: Filter thread diameter #2978139
       Value: 46 mm
       
   16. Create: Number of element groups #2978140
       Value: 8
       
   17. Create: Number of elements #2978141
       Value: 11
       
   18. Create: Number of low dispersion elements #2978142
       Value: 2
       
   19. Create: Diameter #2978143
       Value: 123 mm
       
   20. Create: Length #2978144
       Value: 350 mm
       
   21. Create: Weight #2978145
       Value: 3150 g
       
   22. Create: Image #6161821
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id3325291510733759654/orig
       
   23. Create: Preview image #6161822
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id3325291510733759654/orig
       
2. Donny Darko 28 April 2023 22:13:49
   Name: Sigma AF 500mm f/4.5 EX DG APO HSM Sigma SA; Catalog: Camera lenses