I have two nikkor lenses (150 and 300mm) for my 8x10 and im trying to get a filter system that will fit on them no issues. Ive read that the Lee push on filter is my best bet but I've also seen that its not that sturdy. I'm also worried about any vignetting. Anyone with these lenses or other lenses with a 95mm thread have any experience in this? I leave for a trip in august and on top of a polarizer I'm definitely going to need a good set of hard and soft filters to use.