Clover Creek, Highland County VA. Taken with a 4x5 Chamonix in my first outing with a 90mm lens. I stacked orange and CPL filters plus lens hood. There's a tip to look from back of camera out through lens, if you see the filter or shade then you will get vignetting. It looked great so I stopped down to f22 and shot but got still vignetting, wiped out here with photoshop. Now when stacking filters on wide angle lenses I first use a filter that matches the lens threads then use a step up adapter to stack wider on top, so the filters flare just like a lens shade - ingenious! ..and the best thing is it works. This was my first outing with Bergger Pancro 400 film which is excellent. The clouds were heading towards fast me as I took the pic and I drove along with the edge of the storm as I crossed the mountain heading home.