View Single Post
  #1  
Old 09-02-2021, 12:06 PM
pmrid's Avatar
pmrid (Peter)
Ageing badly.

pmrid is offline
 
Join Date: May 2008
Location: Cloudy, light-polluted Bribie Is.
Posts: 3,742
Book: Suiter’s Star Testing

“Star testing Astronomical Telescopes” by Harold Suiter. 2nd Edition. Hard cover as new condition. $40 plus post in Oz.

Peter

Last edited by pmrid; 09-02-2021 at 12:24 PM.