Hi folks. On holiday in Sri Lanka with my new d7100. There is an annoying mark when I look through the view finder. It doesn't appear on photos, doesn't go away with a lens change. I have cleaned and cleaned the actual view finder, but it won't go away. I cannot see the mark during live view.
Any ideas where the mark may be and how/where I can clean it?
Thanks
Any ideas where the mark may be and how/where I can clean it?
Thanks