Precursor to the Ektar 203mm, bought it on a whim but I'm never going to use this instead of a 210mm f/4.5 Tessar that I already have. Clean glass, aperture closes and opens fine. Can include the large lensboard and process/copy hardware if desired, see boxed roll of 120 film for size reference. $45 shipped CONUS, $45 plus actual shipping elsewhere. Paypal or MO.