The same thing happened to my 17-55mm f/2.8 IS, and I just left it alone. It's not harming anything. Unless you're planning on selling it soon, is the discoloration really hurting anything? :-)
The same thing happened to my 17-55mm f/2.8 IS, and I just left it alone. It's not harming anything. Unless you're planning on selling it soon, is the discoloration really hurting anything? :-)
No, it's not =-D However, I'm a bit particular about any equipment I own (tools, electronics, vehicles, etc.) I guess I'm doomed with my damned OCD!