Change history for item: Sigma AF 15-30mm f/3.5-4.5 EX ASPHERICAL DG Pentax KA/KAF/KAF2

  1. Donny Darko 04 July 2023 18:00:11
    1. Create: Description #2965647
      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 #2965648
      Value: Sigma
    3. Create: Type #2965649
      Value: Lens
    4. Create: Lens type #2965650
      Value: Wide angle
    5. Create: Focal length #2965651
      Value: Variable
    6. Create: Auto focus #2965652
      Value: There is
    7. Create: Min. focal length #2965653
      Value: 15 mm
    8. Create: Max. focal length #2965654
      Value: 30 mm
    9. Create: Zoom ratio #2965655
      Value: 2x
    10. Create: Minimum focus distance #2965656
      Value: 0.3 m
    11. Create: Functions #2965657
      Value: Focusing motor for Nikon F, internal focusing
    12. Create: Minimum viewing angle #2965658
      Value: 71.6 deg.min
    13. Create: Max viewing angle #2965659
      Value: 110.5 deg.min
    14. Create: Aperture F at min. focal length #2965660
      Value: 3.5
    15. Create: Aperture F at max. focal length #2965661
      Value: 4.5
    16. Create: Minimum aperture F #2965662
      Value: 22
    17. Create: Number of aperture blades #2965663
      Value: 8
    18. Create: Bayonet #2965664
      Value: Pentax KA/KAF/KAF2/KAF3
    19. Create: Number of element groups #2965665
      Value: 13
    20. Create: Number of elements #2965666
      Value: 17
    21. Create: Number of aspherical elements #2965667
      Value: 2
    22. Create: Diameter #2965668
      Value: 87 mm
    23. Create: Length #2965669
      Value: 132.5 mm
    24. Create: Weight #2965670
      Value: 615 g
    25. Create: Image #6160600
      URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id2031191499840699677/orig
    26. Create: Preview image #6160601
      URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id2031191499840699677/orig
  2. Donny Darko 28 April 2023 22:12:45
    Name: Sigma AF 15-30mm f/3.5-4.5 EX ASPHERICAL DG Pentax KA/KAF/KAF2; Catalog: Camera lenses