I would greatly appreciate any input on this. I have a Fujica GSW690, which yields excellent quality photos, when I can focus it well. However, I have tremendous difficulty focusing it. The "beamsplitter" is somewhat dim and very small relative to the size of the viewfinder frame. In addition, I wear trifocal glasses and find it quite difficult to get the beamsplitter area into focus. Any anything but the brightest light, it is VERY difficult to focus (at least for me). Anyone else have this problem? Suggestions welcomed.