You are reading a single comment by @hoefla 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.
@hoefla
wtf kind of accuracy is that?!
my method is for proper deluxe pinholes. the material of a lens cap is too thick.
I also have the formula for working out the best size for sharpest images dependent on size of camera.