Change history for item: Optical tube Sky-Watcher BK 150P OTA Dual Speed ​​Focuser

Edit History of changes Delete item

1. Donny Darko 15 August 2023 17:41:32
   1. Create: Description #13286938
      Value: Reflector
      
   2. Create: Type #13286939
      Value: Reflector
      
   3. Create: Optical design #13286940
      Value: Newton
      
   4. Create: Lens diameter #13286941
      Value: 150 mm
      
   5. Create: Lens focal length #13286942
      Value: 750 mm
      
   6. Create: Relative hole #13286943
      Value: 1:5
      
   7. Create: Max. useful magnification #13286944
      Value: 300 x
      
   8. Create: AR coating #13286945
      Value: Silica
      
   9. Create: Number of eyepieces included #13286946
      Value: 1
      
   10. Create: Eyepiece bore diameter #13286947
       Value: 2 in.
       
   11. Create: Seeker #13286948
       Value: Optical 6x30
       
   12. Create: Equipment #13286949
       Value: Optical tube, optical finder 6x30, eyepiece LET 28 mm, 2", dovetail plate, tube mounting rings - 2 pcs., instruction manual and warranty card
       
   13. Create: Additional Information #13286950
       Value: 33% more efficient light gathering than 130mm aperture telescopes, 2-speed Crayford focuser, ultra-thin 0.5mm secondary mirror
       
   14. Create: Image #11065448
       URL: https://avatars.mds.yandex.net/get-mpic/5277894/img_id6592386393327909445.jpeg/orig
       
2. Donny Darko 15 August 2023 17:39:02
   1. Create: Image #11065057
      URL: https://avatars.mds.yandex.net/get-mpic/5210364/img_id4492507411477344927.jpeg/orig
      
   2. Create: Image #11065058
      URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id6268884402695854064.jpeg/orig
      
   3. Create: Image #11065059
      URL: https://avatars.mds.yandex.net/get-mpic/7552302/img_id7285870390633424465.jpeg/orig
      
3. Donny Darko 15 August 2023 17:38:31
   1. Create: Brand #13285652
      Value: Sky-Watcher
      
   2. Create: Image #11064937
      URL: https://avatars.mds.yandex.net/get-mpic/5233736/img_id6395654951338961427.jpeg/orig
      
   3. Create: Preview image #11064938
      URL: https://avatars.mds.yandex.net/get-mpic/5233736/img_id6395654951338961427.jpeg/orig
      
4. Donny Darko 05 May 2023 11:38:42
   Name: Optical tube Sky-Watcher BK 150P OTA Dual Speed ​​Focuser; Catalog: Telescopes