BLUE OCEANSKY OPTICS

Optical lenses; Optical filters; Optical sensors; Optical inspection apparatus for inspection of semiconductor materials, namely, semiconductor wafers, reticles, and photomasks; Optical glasses; Smart glasses; Augmented reality glasses; Virtual reality glasses; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Prisms for optical purposes; Video displays mounted in eyeglasses; Optical position sensors; Electro-optical instruments for use in inspection and measurement of industrial components; Calibration devices for calibrating beam quality; Optical inspection apparatus for industrial use

Marketing services; Sales promotion services; Retail store services featuring optical apparatus and instruments; Wholesale store services featuring optical apparatus and instruments