Selling my SMC Pentax-A 645 120mm F/4 lens, which is an amazing macro lens for the Pentax 645 system that also covers digital medium format sensors. It's in great condition and the optics are close to perfect (tiny bit of dust inside which is of course normal for a lens of its age, but has zero affect on the image). Can ship or collection is available from Ayrshire, Scotland.
eBay