A single droplet of water is well-known for its ability to act as a fluidic lens. Unfortunately, however, today's fluidic lenses are made up of many discrete optical elements, employ a housing ...

Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...

If you have ever played around with lenses, you’ll know that a convex lens can focus an image onto a target. It can be as simple as focusing the sun with a magnifying glass to burn a hole in a piece ...