View Single Post
  #3  
Old 29-12-2017, 07:08 AM
Boozlefoot's Avatar
Boozlefoot
SQM 21.98 mag./arc sec2

Boozlefoot is offline
 
Join Date: Nov 2016
Location: As far from Suburbia as practical
Posts: 452
Quote:
Originally Posted by bigjoe View Post
Looks great Boozle, for the Big Meade..you dont get much obstruction with higher objects near Zenith with only the 2nd and 3rd removed.?..I guess to keep it all strong..looking good!
bigjoe.
The zenith issue was considered, I'll be missing app 280mm from zenith point @ 1200 height from aperture of scope. I can live with that, as I rarely find the need for vertical work with my observations so far. (Visual only, I'm not AP adept!) If it becomes a problem, there is always the jigsaw close at hand to modify to a "shutter" aperture! I decided the trapezium was the way to go for ease of construction/cost effectiveness. Suppose it will look like a miniature yurt though.........
Reply With Quote