Hi,
Thank you for your reply.
I would gladly take more photos, but the forum limits the attachment size and I had use a very low resolution.
Probably I lowered it too much, since most of the photos here are quite "readable".
I will use a tripod and use a higher resolution to increase the quality of the photos.
Unfortunately I am travelling tomorrow, so the photos will have to wait until the other weekend, when I will be back home.
Regards,
Roger