Hi I have a nikkor 50 2.8 w/ mount for the bronica S2 or S2a system. I would like to trade for a 16x20 or 11x14 easel (and accompanying trays if you have them!) , or sell outright. One just sold on ebay for 200$, so I think $135 shipped is fair? I would prefer a trade though! Thanks! Lens is in Good condition I would say, glass is in perfect condition to my eye. There are little tiny flecks of what looks like black paint on the outside barrel in front of the aperture ring, other than that no issues. No fungus. I would take some photos but all I have is a webcam.