Researchers from the University of Ohio (Ohio State University) have developed a new lens through which microscopic objects can be viewed at nine different angles simultaneously, creating the illusion of 3D-image.

3D-microscopes already have a long time, but for larger, they all use multiple lenses, which revolve around the object. Developers say the new lenses are the first single fixed lens, which can independently create microscopic 3D-image. On the surface lenses resemble a diamond the size of a fingernail, but in contrast have different faces that are located at different angles.

The lenses are made ​​of transparent thermoplastic PMMA, the so-called acrylic glass. The prototype was manufactured using high-precision cutting machine, however, such lenses can do the traditional method of pressing. 3D-lenses may find its application in the manufacture of microelectronics and medical devices.

Source: Slashgear.com