New to the forum. I have a Canon VIXIA R600 and I was wondering what filter is best to reduce the extreme different with over exposed and lower exposed areas? I have an adapter which can take 55mm filters, have been using a polarizer which helps a little but not enough. From what I've read an ND filter is supposed to help with this. I thought about a variable one, but most seem to have issues with patterns showing on the camera which I'd like to avoid. So I would considering buying just the standard versions instead. Thanks in advance.