The computer was purchased to help with the design of optical lens systems. This is the radio equivalent of an optical lens. Unfortunately, focusing X-rays with conventional optical lens can be a challenge. The explosive lens is conceptually similar to an optical lens, which focuses light waves. The company was founded by Haruji Yamamoto, as Yamamoto Optical Lens Factory, in Osaka. The Optical Lens Design Facility was one of the finest in the country. While searching for tritium, Rover unexpectedly unleashes a laser from its optical lens. Littleton incorporated optical lens blanks manufactured by Corning with his own hot-worked glass. This list covers optical lens designs grouped by tasks or overall type.