GA

Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography, secondary optically designed parts in the nature of collimators dedicated to change the light beam behavior, specifically, beam on axis intensity, beam angle or beam homogeneity; optical lenses; optical lenses for lighting; optical condensers

Light bulbs; light diffusers; lighting apparatus, namely, lighting installations, lighting apparatus for vehicles; collimators for lighting sold as part of electric lighting fixtures; lamps for lighting; light concentrator lamps for lighting; lamps for lighting with a focusing device; optical lens lamps for lighting