SONY E-mount to 9*6,5cm plate camera adaptor

thingiverse

If you don't yet have a film back but want to check the lens of your newely acquired plate camera, this is a 3D printed contraption for you! It can also give some minor tilt functionality but that depends on the camera you want to use this with. As the sensor of the camera is shifted backwards the focus scale no longer works. Using an APS-C sensor massively crops the image so you won't get any distorsion in the corners (some people like that kind of stuff), and obviously viewing angle is severely decreased.