You are reading a single comment by @Well_is_it and its replies.
Click here to read the full conversation.
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.
@Well_is_it
I'm pretty sure its directly to do with focal length. If you don't move but change lenses, the effect still occurs.