The exhibition is an educational, fun and interactive presentation organised by the MNACTEC and created by Joan Serra, of L'Art del Vitrall, and Alfons Llobet, of L'Obrador, two science and technology workshops in Sabadell.
Visitors to the exhibition have the chance to manipulate different cylinders with sets of concentric mirrors inside. There are mobile devices, giant periscopes, kaleidoscopes of many different forms, sizes and colours. It is an exhibition that entices anyone to spend a while observing and manipulating these devices, connected with the reflection of light.
