I have been looking for shades for lenses. I have found very few. An interesting one is the Lee system that allows you to insert up to two filters simultaneously. The shading bellows looks light weight but its aspect ratio matches perfectly a 5x7 camera.That is a bummer because I need one for my 8x10. There is got to be one in the market with this aspect ratio! Know of any good quality compendium shade for my 8x10?