Hi all,
I need some help.
I've been testing different Iso settings and exposure lengths to see what will work in my Bertole 8 skies.
Attached is a single sub from last night. Conditions were perfect. On the back of the camera and in this sub, it appears that I've got some decent data to work with.
Then comes the stack !
Its a complete wash out
77 subs @ 150 sec. ISO 400 with CLS filter. 130mm F/5 Newt
I must have stacked it a dozen different ways and its the same.
I'm almost literally pulling my hair out.
Has anybody got any suggestions ? or do i need to just keep turning down my sub lengths until I get something worthwhile ?