|
Thanks Leon
Lester only have 9mm, what I meant by mirror flop is movement in the rings when balance is shifted from East to West. but yes with the 9mm nearly a whole feild of view on focus in to out. that movement not present with general slewing around, did I get my terminology wrong , ?.. The whole experience has resulted in contradictory observations. When you squiz down the busy end of your 14" are all the reflections concentric with one another...
|