To prove just how pure its water is, bottled water company Spa Nederland launched an experiment to design a camera lens using just a drop of water, electricity, an aperture ring, and a glass plate.

Get ready to bend light, magnify letters and have fun with water drops—all while getting a glimpse into how lenses work! Lenses are the key components in eyeglasses, contact lenses, binoculars ...

Back in 1859, British photographer Thomas Sutton created a camera with a unique water-filled lens – it allowed for some interesting effects. Low-fi camera company Lomography has replicated that ...

Lenses and liquids are generally best kept separate, yet the future of photography could lie in combining the two with, you guessed it, liquid lenses. The average camera phone lens today is ...