Stereo lens

摘要

The lens (10) has a receiving lens (11) conducting an optical path (21) along an optical axis (E1). Another receiving lens (12) conducts another optical path (22) along another optical axis (E2), where the axes run or crossed parallel together. A combination portion (15) combines the two optical paths, and an output lens (17) conducts the combined optical paths along a common optical axis (A). The two optical paths are spatially overlapped within the output lens. The output lens comprises an optical element with variable optical characteristics. An independent claim is also included for an electronic moving-image camera (claimed).