Hey /p/, what do y'all do with your old lenses besides sell them? I recently discovered that my broken 28-85 3.5-4.5 D (center) was working again. (I dropped it in Rome a few years ago and it bent the focusing ring, but a crack formed recently and I was able to push it back into place today and everything's working again surprisingly)

I don't need this lens anymore since the 35-70 2.8D (left) basically does everything it can do. But I'm a bit to lazy to bother selling it on ebay since it's not worth much. I also have a similar manual zoom tokina (right) that I got from my grandpa's old stuff.

Should I just make them into coffee mugs?