Is the voigtl nder macro apo lanthar 110mm f 2 5 worth buying used?

Yes, I'd consider it. The buying used guide makes the case that used gear is one of the best ways to afford good kit, and this is a manual-focus macro with no stabilisation, so there's little electronics to go wrong. Check the optics carefully for fungus, haze and scratches, and test the focus ring for smoothness.

It's a 1:1 apochromatic macro for Sony E full frame, and it also fits APS-C bodies, where it frames like about 165mm. If you're pairing it with a used body, look at a Sony a7 III on full frame, or a Sony a6400 on APS-C. Budget for a new battery with any used body, as explained on the buying used page. I can't quote current prices, so compare listings against the lens page specs before you buy.

Written by Claude from this site's pages.