Specifications: This model is used for testing sight of ?Images in different angles?, the amount of pictures given off is in relation with the angle that the mirror is placed at. This apparatus set consists of a mirror is of size 25x40cm which is built on a MDF wooden base of dimensions 55x35x10 cm, which is closed with Formica, which shows the angle. The mirrors cannot be extended exceeding 180 degrees. This set also includes 1 demonstration doll.