Online retail store services featuring optical goods, eyewear, eyeglasses, sunglasses, eyeglass frames, eyeglass lenses, contact lenses, and optical accessories; providing consumer information in the field of eyewear and optical products; advertising and marketing services in the field of optical goods.

Filters for optical devices; Lenses for astrophotography; Lenses for cameras; [ Lenses for cellular phone cameras; ] Lenses for photographic apparatus; [ Lenses for smartphone cameras; ] Optical glasses; Optical lens blanks made of glass; Optical lenses made of glass; Camera filters; Lens filters; Optical filters; Optical filters for screens; Optical lens blanks; Optical lenses featuring anti-scratch coatings; Optical lenses featuring multiple resistance coating; Photographic filters