I have been using OM-D Em-5 for a few months with my 3 lenses: 12mm f/2, panasonic 25mm f/1.4 and 45mm f/1.8. Two of my lenses have a problem with exposure shift all the time - after I turn camera on, first picture I get will be completely black or when I change ISO or aperture and even the screen show bright images.
I have tried to update body firmware, which is up to date. But the lens description seems like a problem - they don't show the name of the lens but show ---- instead in version 1.00.
Does anyone know what is happening with my camera or lenses? And how can I fix them?