Join 4D Technology in Chicago, Illinois! Booth #134256 Come see 4D Technology's latest innovations in handheld and automated 3D optical surface inspection systems 4D InSpec: a hand-held Surface Gauge for non-contact, 3D measurement of surface defects and features with enhanced precision 4D SurfSpec: the first surface measurement system for process control of coatings from substrate […]

Join 4D Technology in San Diego, California! Booth #535 At this exhibition, it is always a great experience to hear the latest advancements shared by researchers and scientists in optical engineering and applications, nanotechnology, quantum science and organic photonics. See live demonstrations from: The AccuFiz Duo: a high precision, dynamic interferometer that combines short and […]

  Join 4D Technology in Yokohama, Japan. Stop by our booth where we will be providing our PhaseCam and NanoCam for measurements on the show floor: PhaseCam: vibration-immune Twyman-Green interferometer with high power for measuring large optics and systems, and for long measurements paths. Its super-fast single frame data acquisition enables measurement despite vibration and turbulence NanoCam HD: a small, […]