Thread: What is a high end 110-115 refractor?
View Single Post
  #14  
Old 03-06-2018, 07:13 PM
glend (Glen)
Registered User

glend is offline 		 
Join Date: Jun 2013
Location: Lake Macquarie
Posts: 7,121
The Agema 120mm looks to have the best specs of comparable Doublets of this size range, and a pretty amazing Strehl ratio comparison at all wavelengths.

http://www.agemaoptics.com/telescopes/
Reply With Quote