Really, no one?
I thought the same thing Steve, but since it's a strange use AND I have no experience with the topic or nomenclature, I am struggling to find something.
I am honing in on Glyph AG101, discontinued, but they look like they would fit the bill. There was another thread here where someone also recommended the Glyph. I may try them, but I'd love to find a cheaper option.
https://www.dpreview.com/forums/thread/4034890#forum-post-62139802
I was out shooting the sunspots today and thought this would be great. Looking straight up into a bright sky is really difficult. Also my astro work would likely benefit.