Maybe.
""The team's lenses do suffer from quite large chromatic aberration – while this is not a problem for technical applications such as microscopy
performed with monochromatic laser light, it would be for consumer applications such as camera lenses. Luckily, in 2015, Capasso and
colleagues showed that a strategically designed silicon metasurface could focus multiple infrared wavelengths at the same point, and
Capasso believes this should be possible at visible wavelengths too. "It's just a matter of time before we do it also with titanium oxide,""
(
omnitruncatedkraken from Empire Algol, Sun 5 Jun 2016, 15:04,
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