Zoom ring trouble on 18-70DX
I've started noticing a problem with my D70s kit lens (18-70mm DX). I can often feel a little "catch" at around 35mm, and at times it won't go below 24mm (towards 18mm) at all.
Has anyone had a similar experience? Any idea what the problem might be, and if it's worth the cost of a repair? Is it likely to get worse?