The origins of the Ray-Ban brand date back to 1853, when opticians Bausch & Lomb set up their research and ophthalmology company in the United States. Supplying the US Navy with binoculars and telescopes, the company was commissioned by Lieutenant John A. Macready to design "wraparound panoramic protective" eyewear. This marked the birth of RB3 lenses, developed to filter out ultraviolet and infrared light. Initially called Antiglare, this lens was later patented under the Ray-Ban name.
The Ray-Ban brand was officially born in 1937, with the release of the Aviator model, created especially for US Air Force fighter pilots.