Thornton Pickard Rectoplanet lens, front element about 3 cm diameter.  Iris moves smoothly but a little stiffly from F8 to F64, there is no sign of rust on the blades. There is one small bloom of fungus and some very fine fungus, or perhaps dust, between the front elements and some delamination between the rear elements covering about 2 - 3 mm in from the mounting in some places, see photo 4.  Otherwise the glass is reasonably clear for the age of the lens

The lens will be dispatched first class and covered by insurance.  The postal charge quoted is for the UK only, overseas bidders should contact me about postage before bidding.  I will accept payment by Paypal, personal cheque, which will be cleared before the goods are dispatched, or cash on collection.

If you feel the description of the lens is unfair, I will refund the purchase price, but not the postage, if the lens is returned undamaged, at your cost, within 7 days.