Change history for item: Sigma AF 50mm f/1.4 EX DG HSM Sigma SA

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1. Donny Darko 04 July 2023 18:22:14
   1. Create: Description #2974153
      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 #2974154
      Value: Sigma
      
   3. Create: Type #2974155
      Value: Lens
      
   4. Create: Lens type #2974156
      Value: Standard
      
   5. Create: Focal length #2974157
      Value: Permanent
      
   6. Create: Auto focus #2974158
      Value: There is
      
   7. Create: Focal length of prime lens #2974159
      Value: 50 mm
      
   8. Create: Minimum focus distance #2974160
      Value: 0.45 m
      
   9. Create: Functions #2974161
      Value: Focusing motor for Nikon F, ultrasonic motor
      
   10. Create: Minimum viewing angle #2974162
       Value: 46.8 deg.min
       
   11. Create: Aperture F at min. focal length #2974163
       Value: 1.4
       
   12. Create: Minimum aperture F #2974164
       Value: 16
       
   13. Create: Number of aperture blades #2974165
       Value: 9
       
   14. Create: Bayonet #2974166
       Value: Sigma SA
       
   15. Create: Filter thread diameter #2974167
       Value: 77 mm
       
   16. Create: Number of element groups #2974168
       Value: 6
       
   17. Create: Number of elements #2974169
       Value: 8
       
   18. Create: Number of aspherical elements #2974170
       Value: 1
       
   19. Create: Diameter #2974171
       Value: 84.5 mm
       
   20. Create: Length #2974172
       Value: 68.2 mm
       
   21. Create: Weight #2974173
       Value: 505 g
       
   22. Create: Image #6161314
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id113178116092605214/orig
       
   23. Create: Preview image #6161315
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id113178116092605214/orig
       
2. Donny Darko 28 April 2023 22:13:28
   Name: Sigma AF 50mm f/1.4 EX DG HSM Sigma SA; Catalog: Camera lenses