Change history for item: Pentax SMC A 35-80mm f/4-5.6 MF

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1. Donny Darko 04 July 2023 17:53:13
   1. Create: Description #2963707
      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 #2963708
      Value: Pentax
      
   3. Create: Type #2963709
      Value: Lens
      
   4. Create: Lens type #2963710
      Value: Standard
      
   5. Create: Focal length #2963711
      Value: Variable
      
   6. Create: Min. focal length #2963712
      Value: 35 mm
      
   7. Create: Max. focal length #2963713
      Value: 80 mm
      
   8. Create: Zoom ratio #2963714
      Value: 2.3x
      
   9. Create: Minimum focus distance #2963715
      Value: 0.4 m
      
   10. Create: Minimum viewing angle #2963716
       Value: 63 degrees min
       
   11. Create: Max viewing angle #2963717
       Value: 30.3 deg.min
       
   12. Create: Aperture F at min. focal length #2963718
       Value: 4
       
   13. Create: Aperture F at max. focal length #2963719
       Value: 5.6
       
   14. Create: Bayonet #2963720
       Value: Pentax KA/KAF/KAF2/KAF3
       
   15. Create: Filter thread diameter #2963721
       Value: 49 mm
       
   16. Create: Number of element groups #2963722
       Value: 6
       
   17. Create: Number of elements #2963723
       Value: 7
       
   18. Create: Weight #2963724
       Value: 185 g
       
   19. Create: Image #6160162
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4068166999802851898.jpeg/orig
       
   20. Create: Preview image #6160163
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4068166999802851898.jpeg/orig
       
2. Donny Darko 28 April 2023 22:12:27
   Name: Pentax SMC A 35-80mm f/4-5.6 MF; Catalog: Camera lenses