For Double Vision, the organizers asked three artists who constantly challenge the photographic medium and its materials, to create work specifically for the slide projector. (arthaps.com)
If you even move your head too much to the right and left, the 3D effect disappears and instead you get double vision and a headache. (theinquirer.net)
I have come to believe that there is a kind of double vision necessary in the effort to see love clearly. (religion-online.org)