Change history for item: Sigma AF 300-800mm f/5.6 EX DG IF HSM APO Minolta A

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1. Donny Darko 04 July 2023 18:17:17
   1. Create: Description #2972172
      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 #2972173
      Value: Sigma
      
   3. Create: Type #2972174
      Value: Lens
      
   4. Create: Lens type #2972175
      Value: Telephoto lens
      
   5. Create: Focal length #2972176
      Value: Variable
      
   6. Create: Auto focus #2972177
      Value: There is
      
   7. Create: Min. focal length #2972178
      Value: 300 mm
      
   8. Create: Max. focal length #2972179
      Value: 800 mm
      
   9. Create: Zoom ratio #2972180
      Value: 2.7x
      
   10. Create: Minimum focus distance #2972181
       Value: 6 m
       
   11. Create: Functions #2972182
       Value: Focusing motor for Nikon F, ultrasonic motor, macro mode, internal focusing
       
   12. Create: Minimum viewing angle #2972183
       Value: 31 degrees min
       
   13. Create: Max viewing angle #2972184
       Value: 82 deg.min
       
   14. Create: Aperture F at min. focal length #2972185
       Value: 5.6
       
   15. Create: Aperture F at max. focal length #2972186
       Value: 5.6
       
   16. Create: Minimum aperture F #2972187
       Value: 32
       
   17. Create: Number of aperture blades #2972188
       Value: 9
       
   18. Create: Bayonet #2972189
       Value: Minolta A
       
   19. Create: Filter thread diameter #2972190
       Value: 46 mm
       
   20. Create: Number of element groups #2972191
       Value: 16
       
   21. Create: Number of elements #2972192
       Value: 18
       
   22. Create: Number of low dispersion elements #2972193
       Value: 2
       
   23. Create: Diameter #2972194
       Value: 165.5 mm
       
   24. Create: Length #2972195
       Value: 544 mm
       
   25. Create: Weight #2972196
       Value: 5880 g
       
   26. Create: Image #6161149
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id9212850778083573864/orig
       
   27. Create: Preview image #6161150
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id9212850778083573864/orig
       
2. Donny Darko 28 April 2023 22:13:18
   Name: Sigma AF 300-800mm f/5.6 EX DG IF HSM APO Minolta A; Catalog: Camera lenses