metalens. array of small lenses mounted on disk wafer. 3d render view 4

adjustable advanced array batteries battery camera chrome circle circular compact connectors cylinders cylindrical disc discs disk elements flat illustration layer lens lenses machine meta metalens metasurface micro microchip microlenses microscopic mini miniature mounted multi multiple nano nanopattern nanostructures optic optical optics pattern phone pins precision reflective render rendering repeating sensor sensors shiny silver small smart smartphone surface tech technology thin tiny view vision wafer watch