Optical system capable of creating the three-dimensional image of an object in space without inversion

摘要

The optical system comprises a convergent mirror (E_c) and a plane mirror (E_p), which are duly positioned in order for the focus (F) established in the optical axis (XX) of the convergent mirror (E_c) in turn to be located in the sector lying between both mirrors. An object (I₁-I₂) located in an area (1) is first reflected onto the plane mirror (E_p) and then onto the convergent mirror (E_c), yielding an image (I₁-I₂) in an area (2) opposite the area (1) in a normal position for an observer located at a point (O) outside the system, i.e. in such a position that the signs are legible.