Change history for item: Sigma AF 120-300mm f/2.8 APO EX DG IF HSM Minolta A

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1. Donny Darko 04 July 2023 18:17:10
   1. Create: Description #2972119
      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 #2972120
      Value: Sigma
      
   3. Create: Type #2972121
      Value: Lens
      
   4. Create: Lens type #2972122
      Value: Telephoto lens
      
   5. Create: Focal length #2972123
      Value: Variable
      
   6. Create: Auto focus #2972124
      Value: There is
      
   7. Create: Min. focal length #2972125
      Value: 120 mm
      
   8. Create: Max. focal length #2972126
      Value: 300 mm
      
   9. Create: Zoom ratio #2972127
      Value: 2.5x
      
   10. Create: Minimum focus distance #2972128
       Value: 1.5 m
       
   11. Create: Minimum focusing distance in macro mode #2972129
       Value: 2.5 m
       
   12. Create: Functions #2972130
       Value: Focusing motor for Nikon F, ultrasonic motor, macro mode, internal focusing
       
   13. Create: Minimum viewing angle #2972131
       Value: 82 deg.min
       
   14. Create: Max viewing angle #2972132
       Value: 20.4 deg.min
       
   15. Create: Aperture F at min. focal length #2972133
       Value: 2.8
       
   16. Create: Aperture F at max. focal length #2972134
       Value: 2.8
       
   17. Create: Minimum aperture F #2972135
       Value: 32
       
   18. Create: Number of aperture blades #2972136
       Value: 9
       
   19. Create: Bayonet #2972137
       Value: Minolta A
       
   20. Create: Filter thread diameter #2972138
       Value: 105 mm
       
   21. Create: Number of element groups #2972139
       Value: 16
       
   22. Create: Number of elements #2972140
       Value: 18
       
   23. Create: Number of low dispersion elements #2972141
       Value: 4
       
   24. Create: Diameter #2972142
       Value: 112.8 mm
       
   25. Create: Length #2972143
       Value: 271 mm
       
   26. Create: Weight #2972144
       Value: 2600 g
       
   27. Create: Image #6161145
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8109709830261625141/orig
       
   28. Create: Preview image #6161146
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8109709830261625141/orig
       
2. Donny Darko 28 April 2023 22:13:18
   Name: Sigma AF 120-300mm f/2.8 APO EX DG IF HSM Minolta A; Catalog: Camera lenses