Change history for item: Pentax 8-16x21 UCF ZOOM II

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1. Donny Darko 04 August 2023 12:48:40
   1. Create: Width #165570
      Value: 111
      
   2. Create: Height #165571
      Value: 55
      
   3. Create: Description #6930020
      Value: Type: binoculars, magnification: 16 x, lens diameter: 21 mm, exit pupil diameter: 2.60 mm, functions: Zoom, pupillary distance adjustment, features: case/case included, design: aspherical lenses, retractable
      
   4. Create: Brand #6930021
      Value: Pentax
      
   5. Create: Type #6930022
      Value: Binoculars
      
   6. Create: Increase #6930023
      Value: 16 x
      
   7. Create: Lens diameter #6930024
      Value: 21 mm
      
   8. Create: Exit pupil diameter #6930025
      Value: 2.6mm
      
   9. Create: Angular field of view real #6930026
      Value: 5°
      
   10. Create: Angular field of view apparent #6930027
       Value: 4.8°
       
   11. Create: Field of view at a distance of 1000 m #6930028
       Value: 87 m
       
   12. Create: Minimum focusing distance #6930029
       Value: 3m
       
   13. Create: Prism type #6930030
       Value: Porro
       
   14. Create: Relative brightness #6930031
       Value: 6.7
       
   15. Create: The Twilight Factor #6930032
       Value: 13
       
   16. Create: Eye relief #6930033
       Value: 14 mm
       
   17. Create: Interpupillary distance min. #6930034
       Value: 56 mm
       
   18. Create: Interpupillary distance max. #6930035
       Value: 73.5 mm
       
   19. Create: Diopter adjustment #6930036
       Value: ±4D
       
   20. Create: Focusing #6930037
       Value: Central
       
   21. Create: Number of optical elements #6930038
       Value: 6
       
   22. Create: Number of groups of optical elements #6930039
       Value: 4
       
   23. Create: Length #6930040
       Value: 111 mm
       
   24. Create: Weight #6930041
       Value: 280 g
       
   25. Create: Image #8706717
       URL: https://avatars.mds.yandex.net/get-mpic/1865723/img_id264946319535133181/orig
       
   26. Create: Preview image #8706718
       URL: https://avatars.mds.yandex.net/get-mpic/1865723/img_id264946319535133181/orig
       
2. Donny Darko 16 April 2023 11:06:44
   Name: Pentax 8-16x21 UCF ZOOM II; Catalog: Binoculars and spotting scopes