Change history for item: Samyang 21mm f/1.4 ED AS UMC CS Micro 4/3

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1. Donny Darko 05 July 2023 06:04:09
   1. Create: Description #2999315
      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 #2999316
      Value: Samyang
      
   3. Create: Type #2999317
      Value: Lens
      
   4. Create: Lens type #2999318
      Value: Wide angle
      
   5. Create: Focal length #2999319
      Value: Permanent
      
   6. Create: For non-full frame cameras only #2999320
      Value: Yes
      
   7. Create: Focal length of prime lens #2999321
      Value: 21 mm
      
   8. Create: Minimum focus distance #2999322
      Value: 0.28 m
      
   9. Create: Aperture F at min. focal length #2999323
      Value: 1.4
      
   10. Create: Aperture F at max. focal length #2999324
       Value: 1.4
       
   11. Create: Minimum aperture F #2999325
       Value: 22
       
   12. Create: Number of aperture blades #2999326
       Value: 9
       
   13. Create: Bayonet #2999327
       Value: Micro 4/3
       
   14. Create: Filter thread diameter #2999328
       Value: 58 mm
       
   15. Create: Number of element groups #2999329
       Value: 7
       
   16. Create: Number of elements #2999330
       Value: 8
       
   17. Create: Number of aspherical elements #2999331
       Value: 3
       
   18. Create: Number of low dispersion elements #2999332
       Value: 1
       
   19. Create: Diameter #2999333
       Value: 64.3 mm
       
   20. Create: Length #2999334
       Value: 66.4 mm
       
   21. Create: Weight #2999335
       Value: 285 g
       
   22. Create: Image #6167385
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id228032360751293129/orig
       
   23. Create: Image #6167386
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id2551247173858523273/orig
       
   24. Create: Image #6167387
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7258961927440497721/orig
       
   25. Create: Preview image #6167388
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id228032360751293129/orig
       
2. Donny Darko 28 April 2023 22:16:33
   Name: Samyang 21mm f/1.4 ED AS UMC CS Micro 4/3; Catalog: Camera lenses