Change history for item: Sigma AF 15-30mm f/3.5-4.5 EX ASPHERICAL DG Minolta A

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1. Donny Darko 04 July 2023 18:07:49
   1. Create: Description #2968562
      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 #2968563
      Value: Sigma
      
   3. Create: Type #2968564
      Value: Lens
      
   4. Create: Lens type #2968565
      Value: Wide angle
      
   5. Create: Focal length #2968566
      Value: Variable
      
   6. Create: Auto focus #2968567
      Value: There is
      
   7. Create: Min. focal length #2968568
      Value: 15 mm
      
   8. Create: Max. focal length #2968569
      Value: 30 mm
      
   9. Create: Zoom ratio #2968570
      Value: 2x
      
   10. Create: Minimum focus distance #2968571
       Value: 0.3 m
       
   11. Create: Functions #2968572
       Value: Focusing motor for Nikon F, internal focusing
       
   12. Create: Minimum viewing angle #2968573
       Value: 71.6 deg.min
       
   13. Create: Max viewing angle #2968574
       Value: 110.5 deg.min
       
   14. Create: Aperture F at min. focal length #2968575
       Value: 3.5
       
   15. Create: Aperture F at max. focal length #2968576
       Value: 4.5
       
   16. Create: Minimum aperture F #2968577
       Value: 22
       
   17. Create: Number of aperture blades #2968578
       Value: 8
       
   18. Create: Bayonet #2968579
       Value: Minolta A
       
   19. Create: Number of element groups #2968580
       Value: 13
       
   20. Create: Number of elements #2968581
       Value: 17
       
   21. Create: Number of aspherical elements #2968582
       Value: 2
       
   22. Create: Diameter #2968583
       Value: 87 mm
       
   23. Create: Length #2968584
       Value: 132.5 mm
       
   24. Create: Weight #2968585
       Value: 615 g
       
   25. Create: Image #6160843
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6566713676308676962/orig
       
   26. Create: Preview image #6160844
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6566713676308676962/orig
       
2. Donny Darko 28 April 2023 22:13:00
   Name: Sigma AF 15-30mm f/3.5-4.5 EX ASPHERICAL DG Minolta A; Catalog: Camera lenses