Date Announced: 28 Oct 2014 Optical Surfaces Ltd. is a leading international supplier of concave and convex spherical mirrors made to your exact specification. A spherical mirror is a mirror which has ...

The back of the spoon is a convex mirror and the inside of the spoon is a concave mirror. These types of mirrors are great for fun houses and weird special effects.

Concave mirrors curve inward, converging parallel beams of light, whereas convex mirrors curve outward, causing parallel beams to diverge. Spherical Mirror. Image Credit: Shanghai Optics ...