I bought this adapter ring and never used it. I paid $70 for it 4 months ago.

It's not a cheap adapter ring. Machined out of solid aluminum and hand made by a guy in Europe.

Use it to mount your old Canon lenses on the micro four thirds (Panasonic or Olympus) Cameras.

It's practically brand new - as I said I've never used it.

I have over 400 transactions on ebay with a 100% rating so don't be afraid to bid.

I'll take half what I paid via paypal. I pay the paypal fees and you pay the shipping.