Good condition Tamron 150-600. Works great but as you can see in the picture it is cracked on the second glass but doesn't seem to effect the pictures. I attached some pictures I've taken with this lens at different zoom lengths and as you can see it doesn't effect it. The reason I'm getting rid of it is because it doesn't work really work with my Canon R10 because it's mirrorless. So I'd need to get it reprogram by Tamron. So a great lens for a ef mount camera but not so great for mirrorless. That being said these pictures were taken with my R10 so it works somewhat with mirrorless.