Thread: Orion field flattener question
View Single Post
  #3  
Old 04-04-2021, 07:54 PM
Wilsil's Avatar
Wilsil (Wilco)
Registered User

Wilsil is offline 		 
Join Date: Jun 2020
Location: Greenwood
Posts: 372
The thread on the flattener is definitely not M42 as even M54 will not fit.
Reply With Quote