“The Mirage” Parabolic Reflection Demonstrator

Product Description

This unique apparatus consists of two specially designed parabolic mirrors positioned one above the other with the concave reflecting sides facing inwards. Light from an object placed at the center of the bottom mirror is reflected by both mirrors to form a real 3-D image at the center of the top mirror. The illusion is so good that many observers try to grasp the image. 8-7/8" dia. Grades 5-8.