Abstract

In this study, a biocular system is established and a biocular analysis method is proposed by analyzing the biocular parallax principle to determine the relationship between convergence, dipvergence, azimuth, and elevation. Based on the biocular analysis method, a looped optimization method for reducing biocular parallax is presented. After optimizing the biocular system, convergence of the system is between $-6\mathrm{mrad}–6\mathrm{mrad}$, and dipvergence is between $-1.5\mathrm{mrad}–1.5\mathrm{mrad}$. This satisfies the requirements of the human eye for observation with a biocular system. Experimental results are approximately consistent with theoretical analysis. This proves the accuracy of the proposed biocular analysis method.

© 2019 Optical Society of America

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