Change history for item: Samyang 20mm f/1.8 ED AS UMC Pentax KA/KAF/KAF2

  1. Donny Darko 05 July 2023 06:12:07
    1. Create: Description #3001999
      Value: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: wide-angle, focal length: fixed, prime lens focal length: 20 mm, aperture F at min. focal length: 1.80, Aperture F at max. focal length: 1.8
    2. Create: Brand #3002000
      Value: Samyang
    3. Create: Type #3002001
      Value: Lens
    4. Create: Lens type #3002002
      Value: Wide angle
    5. Create: Focal length #3002003
      Value: Permanent
    6. Create: Focal length of prime lens #3002004
      Value: 20 mm
    7. Create: Minimum focus distance #3002005
      Value: 0.2 m
    8. Create: Aperture F at min. focal length #3002006
      Value: 1.8
    9. Create: Aperture F at max. focal length #3002007
      Value: 1.8
    10. Create: Minimum aperture F #3002008
      Value: 22
    11. Create: Number of aperture blades #3002009
      Value: 7
    12. Create: Bayonet #3002010
      Value: Pentax KA/KAF/KAF2/KAF3
    13. Create: Filter thread diameter #3002011
      Value: 77 mm
    14. Create: Number of element groups #3002012
      Value: 12
    15. Create: Number of elements #3002013
      Value: 13
    16. Create: Number of aspherical elements #3002014
      Value: 2
    17. Create: Number of low dispersion elements #3002015
      Value: 3
    18. Create: Diameter #3002016
      Value: 83 mm
    19. Create: Length #3002017
      Value: 86.9 mm
    20. Create: Weight #3002018
      Value: 493 g
    21. Create: Image #6167952
      URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id1087157632274463350/orig
    22. Create: Image #6167953
      URL: https://avatars.mds.yandex.net/get-mpic/4880383/img_id992283160184050546.jpeg/orig
    23. Create: Image #6167954
      URL: https://avatars.mds.yandex.net/get-mpic/3934197/img_id8283084061877578705.jpeg/orig
    24. Create: Image #6167955
      URL: https://avatars.mds.yandex.net/get-mpic/4880383/img_id3129205495877643840.jpeg/orig
    25. Create: Preview image #6167956
      URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id1087157632274463350/orig
  2. Donny Darko 28 April 2023 22:16:49
    Name: Samyang 20mm f/1.8 ED AS UMC Pentax KA/KAF/KAF2; Catalog: Camera lenses