thanks for your reply
I have a ‘normal’ shaped face. the picture seems quite shifted to my right. The only way to get a near normal position is to remove the nose piece and rest the left nose frame edge on the center of my nose (obviously very uncomfortable) and even this fails to get a sharp edge on the right.
I tried an ebook and part of the right side text is just not visable. I would have to say that the glasses are not usable like that. I have tried with and without glasses (3 different pairs). It is not a focus issue, simply a field of view. It seems the lenses may be out of alignment.