Sep 28, 2026 | Articles, News, Products
Why Surface Roughness is Shifting from Ra to Sa Click to Read Now! As optical manufacturing and precision engineering continue to advance, traditional 2D surface roughness metrics like Ra are no longer sufficient for fully characterizing complex surfaces. This article...
Sep 28, 2026 | News, Products, Uncategorized, Webinars
In this webinar, we explore how 3D surface inspection is moving beyond manual tools toward automated solutions designed for real-world MRO environments. Learn how today’s optical technologies can help maintenance teams improve repeatability, reduce inspection...
Aug 10, 2026 | News, Products, Videos, Webinars
This webinar, held on August 4, 2026 and presented by Jenna Perryman of 4D Technology, explores how aviation MRO organizations are moving beyond traditional visual and 2D inspection methods by adopting optical 3D surface measurement technologies. The webinar discusses...
