The Fujinon C series are great. Lots of coverage and small. The A series is also great, but the 240 barely covers an 8x10, and the 180 doesn't. I assume you're looking for a used 8x10. Just make sure it's functional. I once got an 8x10 Century Universal because it was cheap. Sure was, I had to use bungie cords to hold the back on. Try posting some "want to buy" messages here and at the azo forum