Change history for item: Sigma AF 300mm f/2.8 EX APO HSM Sigma SA

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1. Donny Darko 04 July 2023 18:17:40
   1. Create: Description #2972306
      Value: Mount: Sigma SA, lens type: telephoto, focal length: fixed, autofocus, prime lens focal length: 300 mm, aperture F at min. focal length: 2.80, functions: focusing m
      
   2. Create: Brand #2972307
      Value: Sigma
      
   3. Create: Type #2972308
      Value: Lens
      
   4. Create: Lens type #2972309
      Value: Telephoto lens
      
   5. Create: Focal length #2972310
      Value: Permanent
      
   6. Create: Auto focus #2972311
      Value: There is
      
   7. Create: Focal length of prime lens #2972312
      Value: 300 mm
      
   8. Create: Minimum focus distance #2972313
      Value: 2 m
      
   9. Create: Functions #2972314
      Value: Focusing motor for Nikon F, ultrasonic motor
      
   10. Create: Max viewing angle #2972315
       Value: 82 deg.min
       
   11. Create: Aperture F at min. focal length #2972316
       Value: 2.8
       
   12. Create: Minimum aperture F #2972317
       Value: 32
       
   13. Create: Number of aperture blades #2972318
       Value: 9
       
   14. Create: Bayonet #2972319
       Value: Sigma SA
       
   15. Create: Filter thread diameter #2972320
       Value: 46 mm
       
   16. Create: Number of element groups #2972321
       Value: 10
       
   17. Create: Number of elements #2972322
       Value: 12
       
   18. Create: Number of low dispersion elements #2972323
       Value: 2
       
   19. Create: Diameter #2972324
       Value: 119 mm
       
   20. Create: Length #2972325
       Value: 214 mm
       
   21. Create: Weight #2972326
       Value: 2400 g
       
   22. Create: Image #6161161
       URL: https://avatars.mds.yandex.net/get-mpic/1417902/img_id5652929529683977673/orig
       
   23. Create: Preview image #6161162
       URL: https://avatars.mds.yandex.net/get-mpic/1417902/img_id5652929529683977673/orig
       
2. Donny Darko 28 April 2023 22:13:19
   Name: Sigma AF 300mm f/2.8 EX APO HSM Sigma SA; Catalog: Camera lenses