GIAI

Anti-reflective lenses; Close-up lenses; Conversion lenses for cameras; Filters for ultraviolet rays, for photography; Fish-eye conversion lenses for cameras; Follow focus apparatus for adjusting camera lenses; Lens filters; Lenses for astrophotography; Lenses for cameras; Lenses for photographic apparatus; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical glasses; Optical lens blanks made of glass, plastic and polycarbonate; Optical lenses; Optical lenses featuring anti-fog coatings, UV-blocking treatment and anti-scratch coatings; Photographic filters; Reflectors for photographing; Spectroscopes; Wide-angle lenses for cameras