Nov 12, 2025 | Articles, News, Products, Uncategorized
Achieve precise, high-resolution measurement of defects, surface features, and roughness—right where you work DOWNLOAD WHITE PAPER: Optical 3D Defect and Roughness Inspection - Right on the Shop Floor 4D Technology’s handheld optical gauges are engineered to be...
Sep 4, 2025 | News, Products, Uncategorized
Onto Innovation’s 4D Technology Releases FANUC Cobot Plug-in; Approved as FANUC Cobot Device Supplier Onto Innovation, together with its Tucson-based subsidiary 4D Technology, is proud to announce that 4D Technology has been officially approved as a FANUC...
Aug 26, 2025 | News, Products
White Paper: IR Interferometry – How to Choose the Best Interferometer for Your Application 4D Technology interferometers support the precision metrology across the infrared spectrum; from NIR to LWIR Infrared (IR) imaging is a cornerstone of modern optical...
Jul 22, 2025 | Applications, News, Products
In this webinar hosted by Aerospace Testing International, Dr. Erik Novak, Vice President, 4D Technology, talks about how you can qualify and quantify your inspection callouts, defects, geometries of interest, and surface roughness with portable 3D optical surface...
Jul 22, 2025 | News, Products
White Paper: Precision in Your Palm 5 Reasons 3D Handheld Optical Gauge are Taking Over the Shop Floor In the aerospace industry, precision is not optional. The quality and geometrical accuracy of components like turbine and compressor blades directly impact engine...
Dec 9, 2024 | News, Products
4D Technology Receives Multiple Orders for New High-resolution, Vibration-immune AccuFiz SWIR Interferometer. 4D Technology, a subsidiary of Onto Innovation, announced today the production release of the new one-megapixel (1 MP), high-resolution AccuFiz® Short...
