Characterized by dark, often reflective lenses having an area two or three times the area of the eye socket, and metal frames with bayonet earpieces, aviator sunglasses are sold by what company?
Aviator sunglasses Aviator sunglasses Aviator sunglasses are a style of sunglasses that were developed by Bausch & Lomb. The original Bausch & Lomb design is now marketed as Ray-Ban Aviators, although other manufacturers also produce aviator style sunglasses. They are characterised by dark, often reflective lenses having an area two or three times of area of the eyeball, and very thin metal frames with double or triple bridge (so-called ″bullet hole″) and bayonet earpieces or flexible cable temples that hook behind the ears. The original design featured G-15 tempered glass lenses, transmitting 15% of incoming light. The large lenses are not flat
Sunglasses lens where the sky is viewed and transparent at the bottom. Corrective lenses or glasses can be manufactured with either tinting or darkened to serve as sunglasses. An alternative is to use the corrective glasses with a secondary lenses such as oversize sunglasses that fit over the regular glasses, clip-on lens that are placed in front of the glasses, and flip-up glasses which feature a dark lens that can be flipped up when not in use (see below). Photochromic lenses gradually darken when exposed to ultraviolet light. Frames are generally made of plastic, nylon, a metal or a metal alloy.