WTB super cheap olympus lens

[Aloicious]

hey guys, I have an Olympus E510 that I've removed the IR cut filter from in order to do some astrophotography, however, I've thought it would be fun to try some normal IR photography too, but I don't have any regular lenses for the olympus setup (just adapters to my telescope...)

so if anyone has an olympus lens that will work on the e510 that they don't want/need let me know, I don't have tons of cash to spend since this is just for fun and curiosity more than anything else, so it's got to be really cheap, and I don't really care about what focal length or speed it is, it just has to function correctly. wide angle would be nice, but honestly, if it's cheap, I'll take what I can get. shoot me a PM if you've got something and we can discuss it.

let me know.