BBC reports May 2, 2013
A digital camera that functions like an insect's compound eye is reported in the journal Nature this week.Read the entire article from BBC Science and Environment News
It comprises an array of 180 small lenses, which, along with their associated electronics, are stretched across a curved mounting.
The prototype currently has few pixels, so its images are low-resolution.
But the device displays an immense depth of field, and a very wide-angle view that avoids the distortion seen in standard camera lenses.
The development team, led from the University of Illinois at Urbana-Champaign, US, believes its new imaging system could eventually find uses in surveillance and for endoscopic investigations of the human body.
The researchers also suggest such cameras could be fitted to tiny aerial vehicles one day that behaved like robotic insects.
At the moment, the "bug-eye" system's vision is comparable to that enjoyed by some ants and beetles.
The on-line article in Nature
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