Has anyone here ever tried one of these: http://www.bhphotovideo.com/c/produc...html#features?
The price is certainly right, and it would help with scale focusing cameras. I could probably rig it to a cold shoe pretty easily.
What do you think?
The only potentially deal killer that I see is that it only focuses as close as 8-1/2 feet....but perhaps there is something like it that focus closer.
Another idea I had is to mount my non-working Pentax Auto 110 to the shoe on my Nikonos, and focus its little lens to get the distance.