Change history for item: Sigma 50-100mm f/1.8 DC HSM Art Sigma SA

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1. Donny Darko 04 July 2023 18:35:19
   1. Create: Description #2979205
      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 #2979206
      Value: Sigma
      
   3. Create: Type #2979207
      Value: Lens
      
   4. Create: Lens type #2979208
      Value: Telephoto lens
      
   5. Create: Focal length #2979209
      Value: Variable
      
   6. Create: For non-full frame cameras only #2979210
      Value: Yes
      
   7. Create: Auto focus #2979211
      Value: There is
      
   8. Create: Min. focal length #2979212
      Value: 50 mm
      
   9. Create: Max. focal length #2979213
      Value: 100 mm
      
   10. Create: Zoom ratio #2979214
       Value: 2x
       
   11. Create: Minimum focus distance #2979215
       Value: 0.95 m
       
   12. Create: Functions #2979216
       Value: Focusing motor for Nikon F, ultrasonic motor, internal focusing
       
   13. Create: Aperture F at min. focal length #2979217
       Value: 1.8
       
   14. Create: Aperture F at max. focal length #2979218
       Value: 1.8
       
   15. Create: Minimum aperture F #2979219
       Value: 16
       
   16. Create: Number of aperture blades #2979220
       Value: 9
       
   17. Create: Bayonet #2979221
       Value: Sigma SA
       
   18. Create: Filter thread diameter #2979222
       Value: 82 mm
       
   19. Create: Number of element groups #2979223
       Value: 115
       
   20. Create: Number of elements #2979224
       Value: 21
       
   21. Create: Number of low dispersion elements #2979225
       Value: 4
       
   22. Create: Diameter #2979226
       Value: 94 mm
       
   23. Create: Length #2979227
       Value: 171 mm
       
   24. Create: Weight #2979228
       Value: 1490
       
   25. Create: Image #6162124
       URL: https://avatars.mds.yandex.net/get-mpic/4386141/img_id8355476644650669907.jpeg/orig
       
   26. Create: Preview image #6162125
       URL: https://avatars.mds.yandex.net/get-mpic/4386141/img_id8355476644650669907.jpeg/orig
       
2. Donny Darko 28 April 2023 22:13:54
   Name: Sigma 50-100mm f/1.8 DC HSM Art Sigma SA; Catalog: Camera lenses