12mm CV 5.6 With a brand new 12mm finder and ltm adpater. Some slight brassing and some marks on the lens cap other wise great condition. $500.
A finder for the RD1 is available for $100. It isn't in the best condition the glass is fine, the plastic is scratched and has a crack but it still works well.
Shipping is world wide $40 US including tracking & insurance, these lenses are in Iceland if you would like to take a look.
And here are some photos taken with the RD1 and the M8