New established Pinhole & 58XL lens interchangable 4x5 camera made in China:Click image for larger version.  Name: uploadfromtaptalk1446336308210.jpg  Views: 546  Size: 34.1 KB  ID: 141663
The 4 wrenches turn to left, then hold the normal 2-sheet 4x5 holder.
Click image for larger version.  Name: uploadfromtaptalk1446336409512.jpg  Views: 498  Size: 48.9 KB  ID: 141664
The 4 wrenches turn to right, then hold every kind of 4x5 holders~
I just let LFF fellows to know a modified way. It's not an AD~