Is the voigtl nder apo ultron 90mm f 2 worth buying used?

Yes, I think it's a good candidate for buying used. The buying used page makes the case that the used market is one of the best ways to afford good gear, and this lens is fully manual, so there's no autofocus motor to worry about. I can't quote prices, so check current listings before you decide.

The main thing to check is the mount. This is a Leica M lens for full frame, so any body on its page will take it. The older Leica M9 is a sensible way to save money, and the newer Leica M11 is there if you want a more recent body.

Written by Claude from this site's pages.