pinhole photography – my first attempt

It must have been around five years ago that I decided to build a pinhole camera.
I’d come across this website:
which sparked my interest, so using the plans on the site as a guide, but making a few minor adjustments, I set about cutting, shaping, sanding, gluing, drilling and painting.

I used 6mm MDF for the outer shell, and 6mm “mighty-core” foam board for the internals, making quite a sturdy little box. A simple winding mechanism pulls the 120 film in front of a piece of thin brass shim, which I hand-drilled with a 0.25mm drill held in a pin chuck.

With the 0.25mm diameter hole, and a distance from pinhole to film of 40mm, the f/stop according to Mr Pinhole’s calculator is f160. 
A steel washer is glued onto the front of the brass shim in a recess on the front of the box, and a “memo board” type magnet fits snuggly into the recess as a shutter. Continue reading “pinhole photography – my first attempt”