The RealitySoSubtle 4×5 Z is a lightweight multi-focal-length pinhole camera made with marine grade plywood. It in intended to be used with standard 4×5″ film holders.
The camera can be configured in a variety of focal distances including that of the original RealitySoSubtle 4×5 camera (35mm focal distance).
In addition to doing exactly what the original 4×5 (now discontinued) can do it can also be configured in 50mm, 75mm and 90mm focal distance. The pinhole shutter-boards can be swapped out seamlessly. 2 boards (0.2 and 0.3mm) cover all 4 focal distances. Vertical and horizonal rise available for all focal distances. There is also a simpler single pinhole shutter-board with 52mm circular filter holder.
Changing configurations is quick and painless.
The camera parts are available to purchase as a complete kit that will allow 4 focal distances or as individual components.The back can be purchased separately for those that wish to start their own 4×5 project from a sturdy base (the back is the most challenging part for d.i.y’ers). The back inlcudes 2 x tripod mounts and a clamping back to secure the film holder.
Pricing as follows:
back : €40
extension : €30
half extension : €30
Pinhole shutter-board (0.2 or 0.3mm): €40
Full 4 focal distance kit : €180
Components required for camera with 4 focal distance (35,50,75 and 90mm) capability:
1 x back
1 x extension
1 x half extension
1 x shutter board 0.2mm (35mm)
1 x shutter board 0.3mm (50,75 and 90mm)
Some test shots at each focal distance – 35mm,50mm,75mm and 90mm: