Design Inteligente em ação diante de nossos olhos, oops em nossos olhos...

sexta-feira, julho 12, 2013

Switchable telescopic contact lens

Eric. J. Tremblay, Igor Stamenov, R. Dirk Beer, Ashkan Arianpour, and Joseph E. Ford

Optics Express, Vol. 21, Issue 13, pp. 15980-15986 (2013)


Abstract

We present design and first demonstration of optics for a telescopic contact lens with independent optical paths for switching between normal and magnified vision. The magnified optical path incorporates a telescopic arrangement of positive and negative annular concentric reflectors to achieve 2.8x magnification on the eye, while light passing through a central clear aperture provides unmagnified vision. We present an experimental demonstration of the contact lens mounted on a life-sized optomechanical model eye and, using a pair of modified commercial 3D television glasses, demonstrate electrically operated polarization switching between normal and magnified vision.

© 2013 OSA


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NOTA DO BLOGGER

Darwin sentia calafrios só de pensar como teria sido a história evolutiva da visão. Simples assim, Darwin - DESIGN INTELIGENTE!!!