MOYING

Binoculars; Periscopes; Telescopes; Astronomical spectrographs; Lenses for cameras; Magnifying glasses; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical lens blanks; Prisms for optics purposes; Range finders for cameras; Sighting telescopes for firearms; Telescopic sights for firearms; Tripods; Zoom microscopes