I have an X-Pro1, and my first issue was sourcing the viewfinder dioptre lens I needed. At one time, most dealers and opticians stocked these, but sadly that isn't the case anymore. However I digress. I eventually got the lens i needed, but have since then encountered another puzzling issue, which is that now I am using this correction lens, the electronic preview image is lovely and sharp, BUT the normal viewfinder, remains unsharp. Quite how, one form of the viewfinder is Ok, whilst the other isn't, and if I change over the dioptre lenses so that the conventional viewfinder, is sharp, BUT the electronic version then isn't, would seem to indicate that some kind of miss-match is going on regarding what the default dioptre setting is for the conventional, and electronic display. I can only presume, that one of these, eg the electronic version,is internally adjustable in some way, or, your eye focusses differently on each type of display. Since I invariably have the electronic display switched on, it's not causing me a problem ..... But when I do eventually sell this camera, the next purchaser is going to encounter the same problem and return it as 'faulty'. I suppose I need to phone up Fuji, and ask them what the hell is going on, and can this be rectified. Has anyone else encountered this strange effect, or/and got it sorted out? I'll get back with whatever feedback i get from Fuji, so that IF others have encountered the same thing, and are told 'something' that turns out to be pretty erroneous, they can then cite this thread as ammunition for getting them to actually sort the issue out.