The freediving world recordman Umberto Pelizzari (19 world record) has performed a test on the freediving glasses relized in CNR-INOA on an optical project by Photometry and Lighting Lab.
This protothype allows a clear vision underwater when the eye is dipped in water. The eye is dipped in order to avoid the equalization problems when freediving deep in the blue.
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News by Mercatelli Luca