The Bolt

This is the year when I bought a Carl Zeiss Jena 50mm f/2.8 lens for a tenner. It led to several further lens acquisitions from the Pentax scew-thread era, and secondhand digital Canon SLR cameras to allow their use with an appropriate adapter. It's pocket-money photography if you buy wisely and/or luckily, and it can be fun.
These days, photography is automatic everything. And even the bolt looks decidedly old-tech compared to the keypads now used in modern housing.
Photographed with a Carl Zeiss Jena 50mm f/2.8 lens mounted on a Canon EOS 20D via an adapter.