Eyeglasses; Telescopic riflescopes; Sighting telescopes for firearms; Optical inspection apparatus; Laser pointing device for use with firearms; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Rifle scopes; Gun scopes; Smart glasses; Sunglasses; Night vision goggles; Optical or telescopic lens sights; Optical lens sights; Tactical laser sights; Thermal imaging cameras