Hello, I bought a Lens for .50 cents. It was Jacked, I went thru it and cleaned and re aligned everything. Now I need to ID the mount so I can usr it on my Camera (a 4/3 mount) I have seen this lens on ebay and it has an Exakta mount (supposedly). It looks different than my mount.

Also I have a Topcar Exakta lens mount with adapter, The Bitco Bittco Super Vemar mount is Huge, it has three lugs with a Little pin in the center of one of the lugs, ( a Locking Pin). I really want to play with this Preset Lens but I cant find the correct mount, so I can buy an adapter. Any Ideas will be very helpful.

Here is a Link the a Flickr set of the lens in question.

I hope someone has heard of his lens and can help me.