Paul Cyr or any other photographer

[FNolan]

Just wondering if you have an old lens you don't use anymore that'll work with my Olympus E500 DSLR. It doesn't have to communicate with the camera, I can use it manually if I have to. I'm looking for something in the 300 to 500 mm range with a low F-stop around 2.8. I know these types of lenses aren't cheap but I can't afford something brand new. I'm hoping someone has something that they don't need anymore and might let it go at a good price. If it comes with a camera mount for the lens that's a plus. Please respond in a PM through this website.

Thanks in advance.