Change history for item: Mamiya Sekor C 210mm f/4 M645

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1. Donny Darko 04 July 2023 16:33:42
   1. Create: Description #2943438
      Value: Mount: Mamiya 645, lens type: telephoto, focal length: fixed, prime lens focal length: 210 mm, aperture F at min. focal length: 4
      
   2. Create: Brand #2943439
      Value: Mamiya
      
   3. Create: Type #2943440
      Value: Lens
      
   4. Create: Lens type #2943441
      Value: Telephoto lens
      
   5. Create: Focal length #2943442
      Value: Permanent
      
   6. Create: Focal length of prime lens #2943443
      Value: 210 mm
      
   7. Create: Minimum focus distance #2943444
      Value: 0.25 m
      
   8. Create: Max viewing angle #2943445
      Value: 19 degrees min
      
   9. Create: Aperture F at min. focal length #2943446
      Value: 4
      
   10. Create: Minimum aperture F #2943447
       Value: 32
       
   11. Create: Bayonet #2943448
       Value: Mamiya 645
       
   12. Create: Filter thread diameter #2943449
       Value: 58 mm
       
   13. Create: Number of element groups #2943450
       Value: 4
       
   14. Create: Number of elements #2943451
       Value: 5
       
   15. Create: Diameter #2943452
       Value: 137 mm
       
   16. Create: Length #2943453
       Value: 70 mm
       
   17. Create: Weight #2943454
       Value: 715 g
       
   18. Create: Image #6153719
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id1326359819610903247/orig
       
   19. Create: Preview image #6153720
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id1326359819610903247/orig
       
2. Donny Darko 28 April 2023 22:09:56
   Name: Mamiya Sekor C 210mm f/4 M645; Catalog: Camera lenses