Optical resin wafers; optical plastic wafers; high precision optical flats; optical wafers; flat lens for electronic displays for electronic machines and apparatus; flat lenses for use in electronic displays, for optical glasses displays, for Augmented Reality (AR) glasses and for visual display; optical waveguides for use in electronic displays and in visual glasses; optical prisms; high refractive index polymer wafers for use in electronic displays, optical glasses displays, and for visual ...