Headquartered in Tokyo, Japan, Topcon Corporation operates globally, focusing on the development, manufacturing, and distribution of advanced solutions across positioning, eye care, and smart infrastructure sectors. The company's extensive eye care portfolio includes a wide array of diagnostic and surgical equipment such as 3D OCT systems, retinal cameras, slit lamps, auto refractometers, tonometers, specular microscopes, photocoagulators, operation microscopes, vision testers, lensmeters, and chart projectors, alongside the IMAGEnet ophthalmic data system. In the realm of smart infrastructure, Topcon provides agricultural technology solutions covering crop analysis, data management, guidance and autosteering, weighing and measurement, mapping, implement control, and feed management. Additionally, the company offers comprehensive geopositioning products, including optical instruments, total stations, GPS systems, laser scanning, mobile mapping, GPS networks, field controllers, and integrated survey software. Its construction product line features elevation and alignment lasers, GPS rovers, layout instruments, equipment automation, sonic grade control, workflow solutions, and telematics for site management. Established in 1932 as Tokyo Optical Co., Ltd., the company adopted its current name, Topcon Corporation, in 1989.