In these days many movies are getting released with 3D effects. The advertisers have also started doing the same. The advertisements are put up in display with 3D effect.

The Fraunhofer-Gesellschaft University have invented this technology. The advertisements can be viewed in 3D without wearing any special glasses. It’s similar to lenticular images which we use to have and will get changed when we change the viewing angle by adjusting our hands.

It has 250,000 lenses with with 2mm diameter of each. It’s like a grooved sheet. It will adjust its viewing angle when the visitor gets near to it. Advertisements can be created up to 5 m length.