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Opt Lett. 2008 Feb 1;33(3):291-3.

Miniaturized universal imaging device using fluidic lens.

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Department of Electrical and Computer Engineering, Jacobs School of Engineering, University of California San Diego, La Jolla, CA 92093-0418, USA.


We report the achievement of a highly versatile imager consisting of a tunable fluidic lens with a wide tuning range and three fixed lenses. The device has a volume of less than 1 cm(3) and a short total track length of 12.5 cm. It can function as a regular camera with an ultrawide autofocusing range and as a microscope with 3 microm resolution.


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