Pushing the resolution of the 50mm aperture at this scale, but still got a nice view of the 2 regions that still remain. The one closest the limb is distinctly showing the foreshortening associated with the Wilson Effect.
Images of the Sun, our local star, at a range of wavelengths with specialist solar telescopes. Imaging tutorials, solar bits and pieces for sale, talks and outreach with the Charlie Bates Solar Astronomy Project CBSAP.