Talk:Vortex coronagraph

Embarrassment
This article says absolutely nothing about how vortex (or any other coronagraphs) work. Someone should delete it; it's an embarrassment. Verdana ♥ Bøld 23:19, 7 March 2015 (UTC)


 * It's explained in Optical vortex Sisima70 (talk) 18:14, 9 August 2018 (UTC)

Don't Delete! Improve!
The article is not great, but better than nothing. One of the weaknesses is that the references are mostly behind paywalls. An exception is https://www.eso.org/sci/publications/messenger/archive/no.152-jun13/messenger-no152-8-13.pdf so I'll start reading that. PeterGrecian (talk)