An Origami Lens for Your Camera Phone? 69
Roland Piquepaille writes "Your next camera phone might get a new kind of lens if researchers at the University of California at San Diego convince the cell phones makers. They have designed an 'origami lens' which will slim high resolution cameras. Today, their 5-millimeter thick, 8-fold imager delivers images comparable in quality with photos taken with a compact camera lens with a 38 millimeter focal length. In a few years, these bendable lenses could be used in high resolution miniature cameras for unmanned surveillance aircraft, cell phones and infrared night vision applications."
Cost benefit analysis... (Score:4, Insightful)
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Re:No, it's not even a lens (Score:2, Insightful)
The advantage is, of course, the reduced thickness. These can be mounted on the skin of a surveillance device and not protrude like a lens would.
Re:Focal lenght and out-of-focus blur(bokeh) (Score:2, Insightful)
Did you not look at the diagram? The thing blocking the aperture is the second mirror.
The "zone reflectors" are the 1st, 3rd, 5th, etc. mirrors.