I’ve the canon 70-200mm F4 IS that photoeye mentionned. I always had a hoya pro1 UV filter to protect the front of the lens and i added a tripod ring mount (non-canon). I live in Galway.
I’d be interested in the 70-200 IS. I’ll be in Galway this weekend from Friday till Monday.
If you still have it, drop me a PM beforehand with your contact details – only if Macbook hasn’t taken it.