If you're fed up with the high cost of camera lenses, help may be at hand. Ari Jaaksi, a photographer in Finland, built his own lens for a mere 8 euros ($8.72/£6.71). Naturally, such a lens isn't ...

A mirrorless camera with a pancake lens is becoming a popular alternative to the trendy point-and-shoot ...

We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality. However, you can 3D print something like a lens, as [Luke Edwin] ...