Quote Originally Posted by bessa_L_R3a View Post
Ok, then how come when I focus on a wall frame and the vertical sides are aligned, the top side is not? Is this also a distance issue? If I align right up to the top corner, the vertical side is good and the top side is slightly off ... It sort of bothers me, but if it will all come out in focus anyway then Im not too concerned.
Vertical misalignment? I have a article on vertically adjusting the RF patch at http://www.cosina-voigtlander.com/content/view/58/82/, but I'm not sure that's what your issue is.