Sry to boimbard the forum with posts but I have been talking to dynobolt david off forum about capturing the Witch and need to post this sub as an example for him.
David - this is a 20 min sub - modded 350D, in camera nr on, 800 from a 540 mm Apo refractor from a pertty dark sky site. As I said - a touch red
but it isnt too hard to adjust as discussed.
Mark