Change history for item: Samyang 20mm T1.9 ED AS UMC Canon EF

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1. Donny Darko 05 July 2023 06:11:24
   1. Create: Description #3001770
      Value: Mount: Canon EF, lens type: wide-angle, focal length: fixed, prime lens focal length: 20 mm, aperture F at min. focal length: 1.90, aperture F at max. focal length: 1.90, function
      
   2. Create: Brand #3001771
      Value: Samyang
      
   3. Create: Type #3001772
      Value: Lens
      
   4. Create: Lens type #3001773
      Value: Wide angle
      
   5. Create: Focal length #3001774
      Value: Permanent
      
   6. Create: Focal length of prime lens #3001775
      Value: 20 mm
      
   7. Create: Minimum focus distance #3001776
      Value: 0.2 m
      
   8. Create: Functions #3001777
      Value: Adapted for video
      
   9. Create: Aperture F at min. focal length #3001778
      Value: 1.9
      
   10. Create: Aperture F at max. focal length #3001779
       Value: 1.9
       
   11. Create: Minimum aperture F #3001780
       Value: 22
       
   12. Create: Number of aperture blades #3001781
       Value: 7
       
   13. Create: Bayonet #3001782
       Value: Canon EF
       
   14. Create: Filter thread diameter #3001783
       Value: 77 mm
       
   15. Create: Number of element groups #3001784
       Value: 12
       
   16. Create: Number of elements #3001785
       Value: 13
       
   17. Create: Number of aspherical elements #3001786
       Value: 2
       
   18. Create: Number of low dispersion elements #3001787
       Value: 3
       
   19. Create: Diameter #3001788
       Value: 83 mm
       
   20. Create: Length #3001789
       Value: 88.4 mm
       
   21. Create: Weight #3001790
       Value: 518 g
       
   22. Create: Image #6167905
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id6860389928374575576/orig
       
   23. Create: Image #6167906
       URL: https://avatars.mds.yandex.net/get-mpic/4462738/img_id1829690080355536467.jpeg/orig
       
   24. Create: Image #6167907
       URL: https://avatars.mds.yandex.net/get-mpic/1674591/img_id7550835932386235151.png/orig
       
   25. Create: Image #6167908
       URL: https://avatars.mds.yandex.net/get-mpic/1417902/img_id355376759907413884.jpeg/orig
       
   26. Create: Preview image #6167909
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id6860389928374575576/orig
       
2. Donny Darko 28 April 2023 22:16:47
   Name: Samyang 20mm T1.9 ED AS UMC Canon EF; Catalog: Camera lenses