Change history for item: Sigma AF 28-70mm f/2.8-4.0 HIGH SPEED ZOOM Nikon F

  1. Donny Darko 04 July 2023 18:04:02
    1. Create: Description #2967079
      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 #2967080
      Value: Sigma
    3. Create: Type #2967081
      Value: Lens
    4. Create: Lens type #2967082
      Value: Standard
    5. Create: Focal length #2967083
      Value: Variable
    6. Create: Auto focus #2967084
      Value: There is
    7. Create: Min. focal length #2967085
      Value: 28 mm
    8. Create: Max. focal length #2967086
      Value: 70 mm
    9. Create: Zoom ratio #2967087
      Value: 2.5x
    10. Create: Minimum focus distance #2967088
      Value: 0.5 m
    11. Create: Functions #2967089
      Value: Internal focus
    12. Create: Minimum viewing angle #2967090
      Value: 34.3 deg.min
    13. Create: Max viewing angle #2967091
      Value: 75.4 deg.min
    14. Create: Aperture F at min. focal length #2967092
      Value: 2.8
    15. Create: Aperture F at max. focal length #2967093
      Value: 4
    16. Create: Minimum aperture F #2967094
      Value: 22
    17. Create: Number of aperture blades #2967095
      Value: 8
    18. Create: Bayonet #2967096
      Value: Nikon F
    19. Create: Filter thread diameter #2967097
      Value: 58 mm
    20. Create: Number of element groups #2967098
      Value: 8
    21. Create: Number of elements #2967099
      Value: 11
    22. Create: Number of aspherical elements #2967100
      Value: 1
    23. Create: Diameter #2967101
      Value: 67.5mm
    24. Create: Length #2967102
      Value: 60 mm
    25. Create: Weight #2967103
      Value: 245 g
    26. Create: Image #6160714
      URL: https://avatars.mds.yandex.net/get-mpic/1597983/img_id9181819824771832527/orig
    27. Create: Preview image #6160715
      URL: https://avatars.mds.yandex.net/get-mpic/1597983/img_id9181819824771832527/orig
  2. Donny Darko 28 April 2023 22:12:53
    Name: Sigma AF 28-70mm f/2.8-4.0 HIGH SPEED ZOOM Nikon F; Catalog: Camera lenses