I know it's been a while since this thread was last used, but it was either this or start a new thread.
I was cleaning off the lens I use for macro work today, and noticed a little patch of something when I looked through the lens. It's inside the lens as cleaning the external surfaces didn't get rid of it. It's not much at the moment, just a couple of small circles which are mostly clear but give the impression there is something there.
First off, is this likely to be the first signs of fungus. Second as it is inside the lens can I disassemble the lens and clean it off?
Any help gratefully received.