An optical device, commonly known as sunglasses, that consists of a spectacle frame or clips with a pair of tinted spectacle lenses (typically made of plastic or glass) designed to be worn in front of the eyes to attenuate light radiation by absorption, ref...
An ophthalmic lens made of a treated glass or plastic intended to be worn in front of the eyes to attenuate rays of light by absorption, reflection, or polarization to protect the eyes from bright light; it is neither intended to provide refractive correcti...
An optical device that consists of a spectacle frame or clips made of metal and/or plastic materials that contains a pair of tinted spectacle lenses (typically made of plastic or glass) that are worn in front of the user's eyes to attenuate light radiation ...
An optical device, commonly known as sunglasses, that consists of a spectacle frame or clips with a pair of tinted spectacle lenses (typically made of plastic or glass) designed to be worn in front of the eyes to attenuate light radiation by absorption, ref...
An ophthalmic device made of a treated glass or plastic that is used to attenuate rays of light by absorption, reflection, or polarization to protect the eyes from bright light, but not to provide refractive corrections. This device may require cutting to e...
An electrically-powered optic device designed for screening for strabismus and amblyopia risk in children (aged 2 to 8 years) by using retinal reflections of polarized laser light to/from both eyes simultaneously. It consists of a self-contained unit which ...