Binocular optical device with resolution and / or increased field of view, especially for night vision.

摘要

The subject of the invention is a binocular optical device, of the spectacle type, with a resolution and / or an increased field of view. BR/ This device is particularly applicable to the constitution of night vision goggles, for superimposing on the visible image intensified infrared image, such glasses can be worn for example by a pilot plane or helicopter and allowing him to observe the landscape day and night. BR/ The device comprises, for each eye of the pilot, a lens (OI L) of given optical axis (Y1 1, Y1 2), receiving the infrared light. The optical axes make an angle such that, when observing a landscape at infinity, the two fields of vision (31, 32) are intersecting. / P