88423922
May 10, 2019
Magnifying glasses; Microscopes; Oculars; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical condensers; Prisms; Sighting telescopes for firearms; Stereoscopes; Telescopes; Telescopic riflescopes; Inspection mirrors; Protective lens covers for telescopic gun sights
Electrical and Scientific Apparatus