Reflective head-up display

A head-up display arrangement for providing the image of a rearward facing display to the eye of a forward facing observer, said display being disposed in the direction of the observer, said arrangement comprising first and second converging means for reflecting the display image, characterized by said second converging means being situated closer to said display then said first converging means, facing substantially forwardly, having a concave rear surface reflector effective for reducing the separation between said display and said second converging means, and providing a reversal of image propagation direction directly onto said first converging means, and further convergence and aberration correction for said first converging means, and said first converging means facing substantially rearwardly, and being effective for combining an external image viewed by the observer with said display image, and for providing another reversal of image propagation direction for said display image.