Thread: [WITHDRAWN] Sky Rover /United Optics 4" focuser
View Single Post
  #5  
Old 14-01-2017, 09:26 PM
brian nordstrom (As avatar)
Registered User

brian nordstrom is offline 		 
Join Date: Apr 2007
Location: Perth WA
Posts: 4,374
Chris , what is the outside diameter of the widest part of the mounting end , eg. the bit that goes on the tube , the OD of the body , not the thread .
Thanks .
Brian.