Thread: Strehl ratio
View Single Post
Old 31-08-2019, 10:40 PM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
Join Date: Dec 2007
Location: The Shire
Posts: 7,138
Originally Posted by Slawomir View Post

To conclude, I will quote Peter Ceravolo: In the past, I, like most amateur astronomers, only considered the PV wave value when assessing a telescope's optical quality. But after observing with a 1/2 wave PV MaksutovNewtonian telescope that passed the star test and yielded excellent images of Saturn and double stars, I felt compelled to reconsider how I evaluated optical quality.
FYI Peter and I are friends.

I've been with Ceravolo when he's been totally legless
and caution he is not the Messiah, and is often just a very naughty boy.
Reply With Quote