World's thinnest lens measures a barely-there 6.3 nm thick
• http://www.gizmag.com, Simon CrispScientists have created the world's thinnest lens, which at just 6.3 nm (nanometers) thick is one two-thousandth the thickness of a human hair.
Scientists have created the world's thinnest lens, which at just 6.3 nm (nanometers) thick is one two-thousandth the thickness of a human hair.