Jan 28, 2026 | News, Products, Videos
In this webinar hosted by Photonics Spectra, Dr. Erik Novak, Vice President, 4D Technology, talks about how the demand for precise, reliable metrology is growing as optical systems evolve toward greater design complexity. It also highlights how vibration-insensitive...
Jan 28, 2026 | News, Products
Portable, vibration-immune, 3D surface roughness system transforms precision inspection by bringing the metrology directly to the part – right on the shop floor. Onto Innovation Inc. (NYSE: ONTO) is proud to announce that its 4Di InSpecTM SR Surface Roughness Gauge...
Jan 12, 2026 | Articles, News, Products
In this interview conducted by AZO Optics, Jenna Perryman, Product Manager for the 4Di InSpec product line, discusses how vibration-immune optical metrology is transforming on-site surface defect and roughness measurement. She explains how the technology enables...
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...
