View Single Post
  #7  
Old 13-11-2015, 05:04 PM
pmrid's Avatar
pmrid (Peter)
Ageing badly.

pmrid is offline
 
Join Date: May 2008
Location: Cloudy, light-polluted Bribie Is.
Posts: 3,761
I thought I might add some pics of the rear end which I more or less completed this afternoon. The idea was to be able to put the focuser/baffle tube assembly in an orthoganal relationship with the secondary independently of the position of the primary. The primary has its own collimation screws.

The baffle tube is internally baffled and goes through the centre hole on the primary.

Peter
Attached Thumbnails
Click for full-size image (1.JPG)
118.8 KB97 views
Click for full-size image (2.JPG)
102.3 KB103 views
Click for full-size image (3.JPG)
93.4 KB97 views
Reply With Quote