Optically and mechanically excellent Nikkor 135/5.6 with Copal 0 shutter. Small blemish on barrel. $230. Comes with front lenscap.
Gaoersi 4x5 135mm lenscone, calibrated to use with the Nikkor but should work with most any other 135mm: $400.
Buy both for $600. I can throw in a generic Linhof lensboard for $15.
Shipping at cost. Oversea OK. Paypal or check is fine.
I own
http://imagecraft.com and have done many buy and sell here and in other places.
