STEREOSCOPIC FIBER-OPTIC SIGHT Russian patent published in 1995 - IPC

FIELD: optical instrument engineering. SUBSTANCE: has two objectives, the first pair of fiber-optic bundles, which have input edges to be mounted at the image plane of corresponding objectives, two eye-pieces, the second pair of fiber-optic bundles, which have output edges to be mounted at the subject plane of corresponding eye-piece. There is objective between both pairs of bundles. The objective is conjugated optically with both input edges of the second pair of bundles. EFFECT: improved precision. 1 dwg