Or grab an old SLR with lens cap, make a tiny hole in the cap, and put it in bulb mode.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Or grab an old SLR with lens cap, make a tiny hole in the cap, and put it in bulb mode.