I have a Gaoersi 617 Panoramic camera with Schneider super Angulon lens F8.
I have had some good results from the camera but im of the understanding i need a centre filter to offset the dark edges on the shots.
Can anyone help, yes i know how much they cost, pewwwwwwwwww expensive.
Can anyone tell me what the different filters are, or do they all do the same job>?
cheers don