View Single Post
  #367  
Old 28-06-2020, 10:37 PM
hamishbarker
Registered User

hamishbarker is offline
 
Join Date: Mar 2017
Location: Nelson, new zealand
Posts: 63
some sensational views of jupiter and saturn and the moon this evening, after a bit of unexpected recollimation. normally this telescope holds collimation even if the mirror has been removed and replaced. Eventually I realised that the need for collimation had been caused by me not screwing the mirror box tailgate completely shut. Thankfully the safety latch was closed and one screw just hand tightened, but that could have been a disaster of a dumped mirror onto the concrete!



the scratches might be making a little scattered light across the field, but overall I am very happy with the performance. No deep sky tonight as scudding clouds had me rapidly switching between jupiter, saturn the moon, alpacrucis as holes in the clouds presented themselves.
Reply With Quote