View Single Post
Old 27-03-2017, 11:48 PM
PRejto's Avatar
PRejto (Peter)
Registered User

PRejto is offline
Join Date: Jan 2011
Location: Sydney, Australia
Posts: 1,314
In the case of the Astrophysic's barlow on the AP175 I think we can assume that both images were taken with a state of the art mount and OTA!

Reply With Quote