90mm Apo Sironar Digital copal shutter
This is same lens as the 90mm Apo Sironar HR and digaron W. Only the newest 90mm Digaron SW is a new design, the others were label changes. It's good for backs down to 5-6 microns in spot size. Big image circle for large format digital or stitched panoramas.
Lens is in excellent condition. The glass is perfect without scratches or defects. There is minimal if any cosmetic wear on barrel and it is free of dents and the filter threads are intact.
A steal at $1500 plus shipping paid via paypal.