I’ve not captured the moon like this before. Bring on a lunar eclipse…
That is a Canon EF 400mm Super Telephoto Lens, + a Canon Extender EF 2X III [Teleconverter]
I know it is a sunspot because of reported sunspot activity and my comparing my pics with Solar and Heliospheric Observatory Picture, taken today. It took me assessing several of my pics to know I captured an event on the surface of the sun.
To keep the pics interesting, I have a few clouds, as well.
Gave it legs to hold my laptop and not fall over