Jump to content

  •  
  • Home
  • Articles & Reviews
  • Photo Gallery
  • Members

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Photo

What is a spot diagram, and what does it indicate about optical quality?

Started by APO1 , Mar 23 2016 09:46 PM
optics
This topic has been archived. This means that you cannot reply to this topic.
25 replies to this topic

#26 APO1

APO1

    Mariner 2

  • *****
    • topic starter
  • Posts: 214
  • Joined: 01 Feb 2015

Posted 08 April 2016 - 08:37 PM

Whoa! Returned to this feed today, lots of information, I know what I'll be doing this weekend!

Thanx to all for your contributions. I'm sure I'll have a few questions to ask after I digest all of this.

 

Dan


Back to Refractors

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.


Astronomics discounts for Cloudy Nights members

Recent Topics




  1. Cloudy Nights
  2. → Equipment Discussions
  3. → Refractors
  4. Privacy Policy
  5. Terms of Service ·


Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics