You are reading a single comment by @dicki 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.
@dicki
http://www.karbosguide.com/books/photobook/chapter34.htm
refer specifically to wide angle distortion