An optical switching device

An optical switching device, characterized by transmission means for transmitting radiation comprising a primary transfer device (12) which terminates in a primary window (14) which faces in a predetermined direction along a primary axis (17), and a secondary transfer device (16) which terminates in a secondary window (18) which faces in the predetermined direction along a secondary axis (19), said secondary axis (19) parallel to the primary axis (17), and a lateral distance from the primary axis (17) a pair of lenses (24, 30) which are in radiation communication with the transmission means, consisting of a primary lens (24) and a secondary lens (30), wherein the primary lens (24) having an axis (with the primary axis 17) coincides, and a focal point (26) (on the primary axis 17) in the primary window (14) is located, and the secondary lens (30) having an axis which coincides with the secondary axis (19), and one...