Change history for item: Sky-Watcher BK 909EQ3

  1. Donny Darko 15 August 2023 17:32:32
    1. Create: Description #13283342
      Value: Refractor
    2. Create: Brand #13283343
      Value: Sky-Watcher
    3. Create: Type #13283344
      Value: Refractor
    4. Create: Optical design #13283345
      Value: Achromat
    5. Create: Lens diameter #13283346
      Value: 90 mm
    6. Create: Lens focal length #13283347
      Value: 900 mm
    7. Create: Relative hole #13283348
      Value: 1:10
    8. Create: Resolution #13283349
      Value: 1.53 ar seconds
    9. Create: Penetrating power magnitude #13283350
      Value: 12.5
    10. Create: Useful magnification #13283351
      Value: 15x-180x
    11. Create: AR coating #13283352
      Value: Multilayer
    12. Create: Number of eyepieces included #13283353
      Value: 2
    13. Create: Eyepiece bore diameter #13283354
      Value: 1.25 in.
    14. Create: Min. magnification with included eyepiece #13283355
      Value: 36x
    15. Create: Max. magnification with included eyepiece #13283356
      Value: 90x
    16. Create: Installation #13283357
      Value: Floor
    17. Create: Tripod height #13283358
      Value: 710-1230 mm
    18. Create: Tripod material #13283359
      Value: Steel
    19. Create: Mount #13283360
      Value: Equatorial EQ3
    20. Create: Automatic guidance #13283361
      Value: No
    21. Create: Seeker #13283362
      Value: Optical 6x30
    22. Create: Pipe length #13283363
      Value: 870 mm
    23. Create: Pipe diameter #13283364
      Value: 90 mm
    24. Create: Weight #13283365
      Value: 2.5 kg
    25. Create: Equipment #13283366
      Value: 25 mm and 10 mm eyepieces, 90° diagonal mirror, 6x30 optical finder scope, EQ2 equatorial mount, tripod
    26. Create: Image #11063652
      URL: https://avatars.mds.yandex.net/get-mpic/4700988/img_id298834846944997019.jpeg/orig
    27. Create: Preview image #11063653
      URL: https://avatars.mds.yandex.net/get-mpic/4700988/img_id298834846944997019.jpeg/orig
  2. Donny Darko 05 May 2023 11:38:25
    Name: Sky-Watcher BK 909EQ3; Catalog: Telescopes