Viewfinder cleaning
 

I've noticed some dirt at the corners
of my XM2 vfinder.

When i started with cleaning
i saw there is some dirt
inside. Some "hair", dust.

I removed the clip-opening and after
cleaning the glass of the EVF i came
to the conclusion the dirt particles
are on the top glass (near to the eye)
from the inside.

How to reach and clean it?

Thank you

Igor