Thread: [SOLD] William Optics 2" 99% Dielectric
View Single Post
  #2  
Old 13-09-2017, 10:21 PM
alan meehan's Avatar
alan meehan (Alan)
Registered User

alan meehan is online now 		 
Join Date: Jul 2005
Location: maryland newcastle AUSTRALIA
Posts: 1,817
Hi Stefen does this screw on to the back of a Schmidt- cassegrain scope
thanks ALAN MEEHAN