Fig. 2 Illustration Showing a Comparison Between Two Types of Flat Lenses (IMAGE)

Columbia University School of Engineering and Applied Science

Fig. 2 Illustration Showing a Comparison Between Two Types of Flat Lenses

Caption

Illustration showing a comparison between two types of flat lenses. In the foreground, a new type of flat lens focuses all colors of light to the same spot. As a comparison, the flat lens in the background is not color-corrected.

Credit

Adam Overvig/ Columbia Engineering

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Please credit as: Adam Overvig/ Columbia Engineering

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