Three-D image presentation device

The utility model relates to an optical imaging device, particularly a three-dimensional stereo image presentation device. The utility model is characterized in that the utility model comprises two concave mirrors 1 and 2 respectively provided with bottom openings 11 and 21; the two concave mirrors 1 and 2 are arranged oppositely and forms a gathering shape; the bottom opening 21 of the concave mirror 2 is provided with an object placing station 3; the periphery of the two concave mirrors 1 and 2 is provided with a casing 4; the center of a cover part of the casing 4 is provided with a displaying window 41; the displaying window 41 is corresponding to the bottom opening 11 of the other concave mirror 1. When imaging, people can observe three-dimensional stereo images from the displaying window 41. The utility model can be provided with a motor 5 which is connected with the object placing station 3 and makes the object placing station 3 be in a rotating state, and therefore, people can observe the three-dimensional stereo images in dynamic rotation. The three-dimensional stereo image presentation device of the utility model has the advantages of simple structure, good reliability, vivid image and strong stereo feeling.