The image you like is not filtered at all. It is a composite of several exposures from very short to quite long combined to accommodate the huge dynamic range of the solar corona. A DSLR with a long focus lens taking a series of single exposures is what you need to do this and a camera tripod, no n...

Hi guys, My family and I are planning to visit our friends in South Carolina next year for the solar eclipse. Seeing how this might be a once in a lifetime opportunity I figured I should put some money on the table and buy a proper imaging rig to capture the rare event. One problem I have is that I ...