Poster of a plane mirror and a corner cube reflector. Corner cubes reflect light back in the direction it came and so are useful in vehicle reflectors and cat's eyes.
Illustration ID: LIGHT-reflection-poster-6900
Illustration size: 72.4 Mpixels (207 MB uncompressed) - 6900x10500 pixels (23x35 in / 58.4x88.9 cm at 300 ppi)