Change history for item: Mitakon Speedmaster 135mm f/1.4 Pentax K

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1. Donny Darko 05 July 2023 07:22:42
   1. Create: Description #3015392
      Value: Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, prime lens focal length: 135 mm, aperture F at min. focal length: 1.40, aperture F at max. focal length: 1.40
      
   2. Create: Brand #3015393
      Value: Mitakon
      
   3. Create: Type #3015394
      Value: Lens
      
   4. Create: Lens type #3015395
      Value: Telephoto lens
      
   5. Create: Focal length #3015396
      Value: Permanent
      
   6. Create: Focal length of prime lens #3015397
      Value: 135 mm
      
   7. Create: Minimum focus distance #3015398
      Value: 1.6 m
      
   8. Create: Aperture F at min. focal length #3015399
      Value: 1.4
      
   9. Create: Aperture F at max. focal length #3015400
      Value: 1.4
      
   10. Create: Minimum aperture F #3015401
       Value: 16
       
   11. Create: Number of aperture blades #3015402
       Value: 11
       
   12. Create: Bayonet #3015403
       Value: Pentax KA/KAF/KAF2/KAF3
       
   13. Create: Filter thread diameter #3015404
       Value: 105 mm
       
   14. Create: Number of element groups #3015405
       Value: 5
       
   15. Create: Number of elements #3015406
       Value: 11
       
   16. Create: Number of low dispersion elements #3015407
       Value: 3
       
   17. Create: Diameter #3015408
       Value: 111 mm
       
   18. Create: Weight #3015409
       Value: 3000 g
       
   19. Create: Image #6172104
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id2400757031297133044.jpeg/orig
       
   20. Create: Image #6172105
       URL: https://avatars.mds.yandex.net/get-mpic/4342845/img_id1231348780750487205.jpeg/orig
       
   21. Create: Preview image #6172106
       URL: https://avatars.mds.yandex.net/get-mpic/4578218/img_id2400757031297133044.jpeg/orig
       
2. Donny Darko 28 April 2023 22:19:06
   Name: Mitakon Speedmaster 135mm f/1.4 Pentax K; Catalog: Camera lenses