Quality Show South 2024
Join us in Nashville, TN at Quality Show South. See live demonstrations from: The 4D InSpec: the first handheld, precision instrument for non-contact surface defect measurement. The 4D InSpec XL: expands 4D Technology’s 4D InSpec product line—they’re the first handheld, precision instruments for 3D non-contact surface defect measurement.
Optatec 2024
Messe Frankfurt GmbH Ludwig-Erhard-Anlage 1, 60327, Frankfurt, GermanyCome see 4D Technology's optical interferometers at our distributor Soliton's booth #415 in Hall 3.1, in Frankfurt, Germany!
SPIE Telescopes 2024
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, […]
SPIE Optics + Photonics 2024
San Diego Convention Center 111 W Harbor Dr., San Diego, CA, United StatesJoin 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 […]
IMTS 2024
McCormick Place 2301 S Lake Shore Dr, Chicago, IL, United StatesJoin 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 […]
SPIE Photonics West 2025
Moscone Center, San Francisco, CA 747 Howard St, San Francisco, CA, United StatesJoin 4D Technology at Booth #1849 at SPIE Photonics West - the world’s largest photonics technologies event! See live demonstrations of our latest vibration & turbulence immune metrology innovations, including the industry-leading PhaseCam interferometer, the AccuFiz Duo short coherence, on-axis dynamic Fizeau interferometer with an additional long coherence source, the NanoCam automated optical surface gauge, […]
Asia Photonics Expo 2025
Come see 4D Technology's optical interferometers at our distributor Dymek Asia's stand no. B314 in Singapore!
PB Expo 2025
Miami Beach Convention Center Miami Beach, FL, United StatesJoin us in booth #944 to learn about our latest optical, non-contact, and portable 3D innovations in micron-level defect and geometry measurement technologies.
Precision Machining Technology Show (PMTS)
Huntington Convention Center Cleveland, OH, United StatesJoin us in booth #5109 to learn about our latest optical, non-contact, and portable innovations in defect, geometry, and surface roughness measurement technologies.
MRO Americas 2025
Georgia World Congress Center Atlanta, GA, United StatesJoin us in booth #4922 to learn about our latest optical, non-contact, and portable innovations in defect, geometry, and surface roughness measurement technologies.