My first light attempts AT H-a solar imaging using a PST Stage 1 Lyra Optic 4" f/11 refractor
http://www.photosbykev.com/wordpress/2011/11/29/pst-modifications/ modified for solar use.
Processed through Registax v6, for stacking, and PixInsight using DBE, Deconvolution, Histogram and unsharp mask. I'm pleased with the initial images but I'm also looking forward to the Stage 2 modification which will remove the PST 'black box' with much higher spec optics and filters.
best regards
Kev Lewis
http://www.photosbykev.com