In our continuing saga of slit apertures, the current issue of Pinhole Journal (Vol. 15, #1) features articles, both technical and artistic, re slit photography, including slit dimensions and slit distances from each other and their effects, as well as suggestions for construction.
C. Patton's previously referenced site discusses both slits and slit plates, and offers dimensions http://www.stanford.edu/~cpatton/ds.html Giorgio Piccagli All cut up in San Francisco
