View Single Post
  #2  
Old 25-09-2015, 02:08 PM
SpaceNoob (Chris)
Atlas Observatory

SpaceNoob is offline
 
Join Date: May 2012
Location: Canberra
Posts: 268
I forced my backlash setting as 0, now there's no visible "drift". This was done after various tests to see where the curve was reaching focus position. 0 seemed to be the most suitable, +/- from 0, I could see a visible drift in the v-curves. Note that I'm using an FT 3.5" focuser on the FSQ so your backlash settings may be different.
Reply With Quote