Long exposer is something we do not think of very often. It can be fun to do and thanks to Pat with her star trails at the begaining of the month to get us started. If any body did any since them feel free to put them on or what ever else you have done for long exposer. I am putting on a sight to look at for a little help.http://digital-photography-school.com/8-tips-for-long-exposure-photography/
Just read the inf on the link you gave us. Great info! Thanks!