Change history for item: Pentax SMC DA 17-70mm f/4 AL IF SDM

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1. Donny Darko 04 July 2023 17:54:00
   1. Create: Description #2963976
      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 #2963977
      Value: Pentax
      
   3. Create: Type #2963978
      Value: Lens
      
   4. Create: Lens type #2963979
      Value: Standard
      
   5. Create: Focal length #2963980
      Value: Variable
      
   6. Create: For non-full frame cameras only #2963981
      Value: Yes
      
   7. Create: Auto focus #2963982
      Value: There is
      
   8. Create: Min. focal length #2963983
      Value: 17 mm
      
   9. Create: Max. focal length #2963984
      Value: 70 mm
      
   10. Create: Zoom ratio #2963985
       Value: 4.1x
       
   11. Create: Minimum focus distance #2963986
       Value: 0.28 m
       
   12. Create: Functions #2963987
       Value: Focusing motor for Nikon F, ultrasonic motor
       
   13. Create: Minimum viewing angle #2963988
       Value: 2.3 deg.min
       
   14. Create: Max viewing angle #2963989
       Value: 79 degrees min
       
   15. Create: Aperture F at min. focal length #2963990
       Value: 4
       
   16. Create: Aperture F at max. focal length #2963991
       Value: 4
       
   17. Create: Minimum aperture F #2963992
       Value: 22
       
   18. Create: Number of aperture blades #2963993
       Value: 7
       
   19. Create: Bayonet #2963994
       Value: Pentax KA/KAF/KAF2/KAF3
       
   20. Create: Filter thread diameter #2963995
       Value: 67 mm
       
   21. Create: Number of element groups #2963996
       Value: 12
       
   22. Create: Number of elements #2963997
       Value: 17
       
   23. Create: Diameter #2963998
       Value: 75 mm
       
   24. Create: Length #2963999
       Value: 93.5 mm
       
   25. Create: Weight #2964000
       Value: 485 g
       
   26. Create: Image #6160216
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id4840763908597410740/orig
       
   27. Create: Image #6160217
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id3773028790670100301.jpeg/orig
       
   28. Create: Image #6160218
       URL: https://avatars.mds.yandex.net/get-mpic/4493022/img_id2482456170184579257.jpeg/orig
       
   29. Create: Image #6160219
       URL: https://avatars.mds.yandex.net/get-mpic/1543318/img_id6384537209940943381.jpeg/orig
       
   30. Create: Preview image #6160220
       URL: https://avatars.mds.yandex.net/get-mpic/364668/img_id4840763908597410740/orig
       
2. Donny Darko 28 April 2023 22:12:29
   Name: Pentax SMC DA 17-70mm f/4 AL IF SDM; Catalog: Camera lenses