Here's a couple of prom shots. The video of the nice big loop near AR11271 that crossed the limb was affected by cloud, so it was difficult to get a brightness balance between alignment points, so I had to do an extraordinary levels adjustment to make it look acceptable. I don't think I lost much data in the prom.
I'm a bit disappointed with the sharpness, but I guess realistically its not too bad for a 40mm aperture scope at high power and suspect seeing.
Al.