9 Optical apparatus and instruments, namely, optical glasses, optical frames, cases for spectacles and sunglasses, cases for sunglasses, frames for spectacles and sunglasses, lenses for sunglasses, sunglasses, bamboo frames for sunglasses; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electrical switches, electrical transformers, electric accumulators, voltage regulators, electrical controllers; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers, blank recording discs; pre-recorded compact discs, DVDs and other digital recording media in the nature of video cassettes, digital versatile discs in the fields of optics and ophthalmology; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; downloadable computer software used for application development, data management, web hosting, in the field of optical glasses and optical frames; fire-extinguishing apparatus