Change history for item: Sigma AF 18-250mm f/3.5-6.3 DC OS HSM Sigma SA

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1. Donny Darko 04 July 2023 18:23:34
   1. Create: Description #2974644
      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 #2974645
      Value: Sigma
      
   3. Create: Type #2974646
      Value: Lens
      
   4. Create: Lens type #2974647
      Value: Standard
      
   5. Create: Focal length #2974648
      Value: Variable
      
   6. Create: Auto focus #2974649
      Value: There is
      
   7. Create: Min. focal length #2974650
      Value: 18 mm
      
   8. Create: Max. focal length #2974651
      Value: 250 mm
      
   9. Create: Zoom ratio #2974652
      Value: 13.9x
      
   10. Create: Image stabilization #2974653
       Value: There is
       
   11. Create: Minimum focus distance #2974654
       Value: 0.45 m
       
   12. Create: Functions #2974655
       Value: Focusing motor for Nikon F, ultrasonic motor, internal focusing
       
   13. Create: Minimum viewing angle #2974656
       Value: 57 degrees min
       
   14. Create: Max viewing angle #2974657
       Value: 69.3 deg.min
       
   15. Create: Aperture F at min. focal length #2974658
       Value: 3.5
       
   16. Create: Aperture F at max. focal length #2974659
       Value: 6.3
       
   17. Create: Minimum aperture F #2974660
       Value: 22
       
   18. Create: Number of aperture blades #2974661
       Value: 7
       
   19. Create: Bayonet #2974662
       Value: Sigma SA
       
   20. Create: Filter thread diameter #2974663
       Value: 72 mm
       
   21. Create: Number of element groups #2974664
       Value: 14
       
   22. Create: Number of elements #2974665
       Value: 18
       
   23. Create: Number of aspherical elements #2974666
       Value: 3
       
   24. Create: Number of low dispersion elements #2974667
       Value: 4
       
   25. Create: Diameter #2974668
       Value: 79 mm
       
   26. Create: Length #2974669
       Value: 101 mm
       
   27. Create: Weight #2974670
       Value: 630 g
       
   28. Create: Image #6161360
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4141463542612975829/orig
       
   29. Create: Preview image #6161361
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4141463542612975829/orig
       
2. Donny Darko 28 April 2023 22:13:31
   Name: Sigma AF 18-250mm f/3.5-6.3 DC OS HSM Sigma SA; Catalog: Camera lenses