AOSVI

Astronomical spectrographs; Binoculars; Goggles for sports; Light emitting diodes (LEDs); Magnifying glasses; Microscopes; Optical 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 sights; Optical lenses; Protective eye pieces; Telescopes; Tool measuring instruments; Diving goggles; Flat panel display screens; Scientific and technical apparatus, namely, optical mirrors; Snow goggles; Video screens