90mm f3.5 Hexanon for Koni Omega Rapid, etc. Glass is very good, cosmetics good. Shutter seems fine at 1/30 and faster, but is sticky at slow speeds. $40 plus actual shipping from 55441 in US (16 oz). 10 day return privilege (less shipping). % to APUG.
I believe there are three lenses on ebay right now for half that price. Perhaps a price drop is in order?