Leica Universal Wide-Angle Viewfinder M 12011The Leica Universal Wide Angle Viewfinder M (model number 12011) is a camera mounted wide angle viewfinder with framelines for 16, 18, 21, 24, and 28mm lenses and 5 steps of parallax compensation. It's not the most streamlined thing in the world, but it's a pretty good way to get all your wide angle viewfinder needs met. In excellent condition, with a small paint scuff on the underside which, of course, does not affect function. Includes original