Des Loughney Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Alt-Az mount for DSLR photometry? Started by: James Screech in: Variable Stars 6 7 8 years, 9 months ago Des Loughney Viewing topic 1 (of 1 total)