Oragami Optics

[CVB]

This is some really cool stuff... They don't show any images that they got from the lens but its an interesting idea.
http://engineeringtv.com/blogs/etv/archive/2008/09/03/origami-optics.aspx

[Brent J. Craig]

Very cool idea. Some pics are here, near the bottom of the page:

http://www.distantfocus.com/projects/montage/