Change history for item: World 47K 20mm f/2.5

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1. Donny Darko 04 July 2023 16:36:06
   1. Create: Description #2944040
      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: 2.50
      
   2. Create: Brand #2944041
      Value: Zenith
      
   3. Create: Type #2944042
      Value: Lens
      
   4. Create: Lens type #2944043
      Value: Wide angle
      
   5. Create: Focal length #2944044
      Value: Permanent
      
   6. Create: Focal length of prime lens #2944045
      Value: 20 mm
      
   7. Create: Minimum focus distance #2944046
      Value: 0.3 m
      
   8. Create: Aperture F at min. focal length #2944047
      Value: 2.5
      
   9. Create: Minimum aperture F #2944048
      Value: 22
      
   10. Create: Bayonet #2944049
       Value: Pentax KA/KAF/KAF2/KAF3
       
   11. Create: Number of element groups #2944050
       Value: 9
       
   12. Create: Number of elements #2944051
       Value: 10
       
   13. Create: Diameter #2944052
       Value: 82 mm
       
   14. Create: Length #2944053
       Value: 65 mm
       
   15. Create: Weight #2944054
       Value: 450 g
       
   16. Create: Image #6153788
       URL: https://avatars.mds.yandex.net/get-mpic/1859063/img_id3327199209407246071/orig
       
   17. Create: Preview image #6153789
       URL: https://avatars.mds.yandex.net/get-mpic/1859063/img_id3327199209407246071/orig
       
2. Donny Darko 28 April 2023 22:10:01
   Name: World 47K 20mm f/2.5; Catalog: Camera lenses