Change history for item: Samyang 20mm T1.9 ED AS UMC Nikon F

Edit History of changes Delete item

1. Donny Darko 05 July 2023 06:11:28
   1. Create: Description #3001791
      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 #3001792
      Value: Samyang
      
   3. Create: Type #3001793
      Value: Lens
      
   4. Create: Lens type #3001794
      Value: Wide angle
      
   5. Create: Focal length #3001795
      Value: Permanent
      
   6. Create: Focal length of prime lens #3001796
      Value: 20 mm
      
   7. Create: Minimum focus distance #3001797
      Value: 0.2 m
      
   8. Create: Functions #3001798
      Value: Adapted for video
      
   9. Create: Aperture F at min. focal length #3001799
      Value: 1.9
      
   10. Create: Aperture F at max. focal length #3001800
       Value: 1.9
       
   11. Create: Minimum aperture F #3001801
       Value: 22
       
   12. Create: Number of aperture blades #3001802
       Value: 7
       
   13. Create: Bayonet #3001803
       Value: Nikon F
       
   14. Create: Filter thread diameter #3001804
       Value: 77 mm
       
   15. Create: Number of element groups #3001805
       Value: 12
       
   16. Create: Number of elements #3001806
       Value: 13
       
   17. Create: Number of aspherical elements #3001807
       Value: 2
       
   18. Create: Number of low dispersion elements #3001808
       Value: 3
       
   19. Create: Diameter #3001809
       Value: 83 mm
       
   20. Create: Length #3001810
       Value: 85.9 mm
       
   21. Create: Weight #3001811
       Value: 508 g
       
   22. Create: Image #6167910
       URL: https://avatars.mds.yandex.net/get-mpic/1937077/img_id3103158521185603110/orig
       
   23. Create: Image #6167911
       URL: https://avatars.mds.yandex.net/get-mpic/4291905/img_id4941387538327215886.png/orig
       
   24. Create: Image #6167912
       URL: https://avatars.mds.yandex.net/get-mpic/1417902/img_id355376759907413884.jpeg/orig
       
   25. Create: Image #6167913
       URL: https://avatars.mds.yandex.net/get-mpic/5254518/img_id2798421995902614804.jpeg/orig
       
   26. Create: Preview image #6167914
       URL: https://avatars.mds.yandex.net/get-mpic/1937077/img_id3103158521185603110/orig
       
2. Donny Darko 28 April 2023 22:16:47
   Name: Samyang 20mm T1.9 ED AS UMC Nikon F; Catalog: Camera lenses