Pinhole for Nikon Z-Mount

thingiverse

A pinhole "body cap" for Nikon Z-mount cameras takes shape using printed parts that hold the actual pinhole in place. Those interested can create their own or purchase one on Ebay, as I obtained mine from fireseller66, a reliable seller with a 0.15mm pinhole. The black PLA material ensures complete light tightness even when exposed to direct sunlight. The unique design of mirrorless cameras makes them ideal for this type of project due to the short flange distance, resulting in a wide-angle view that DSLRs cannot match. For Nikon Z-mount users, the focal length is approximately 17mm and the equivalent f-stop is around 128 when using a 0.15mm hole. Photographers can easily frame their images using the viewfinder, check histograms and levels, and even utilize IBIS with this setup. The printed parts hold together well on their own but gluing them ensures they remain intact. A small white dot adds a touch of personality to the design, and since it's printed separately, swapping filament for a different material is straightforward. I've shared the gcode file on another platform for those interested in creating this custom pinhole body cap. The design was created using OpenSCAD software, with the file included for users to modify or replicate. Slicing was done using Slic3r with an Archimedean spiral pattern for a smooth finish on top and bottom layers.