thanks for taking the time to give me the advice i needed, i will keep an eye on that histogram peak, i will run my first results past you when the time comes, your advice on whether i get it right would be appreciated.
i bought the orion multifilter wheel , it holds 5 filters, only the manual turning one, hmmmm probably would help to have a electric focus gizmo
now that ive got the whole filter set im ready.