Profile: Topcon America Corporation manufactures surveying, ophthalmic, GPS & industrial instruments. We are an ISO certified company. We focus on laser products, survey products, GPS products and equipment automation products. Our eyecare product includes retinal camera, optical coherence retinal camera, optical coherence tomography, tonometer, slit lamp, operation microscope, specular microscope, digital imaging system, lens edger, vision tester, chart projector, auto, refractometer, and lens meter.