This shot was taken with the 127mm refractor @ f9, and as such has a slightly faster exposure. Coupled with the greater resolution of this particular scope over the 70mm means more detail is visible. A promising filter!
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.