High Precision CNC Automatic Video Measuring System 2.5D 3D Optical Vmm with LED Cold Light Source for 3c Medical Semiconductor Inspection. Multi-mode Composite Detection: Integrates non-contact optical video, laser scanning, and contact probe for 2D/3D measurement. LED Cold Light Source Design: Triple adjustable LED lights eliminate thermal deformation for plastic, glass, and temperature-sensitive parts. Flexible Hardware Upgrades: Supports optional modules like confocal sensors and Renishaw probes to upgrade to full 3D measurement. Customizable Configurations: Stroke size and functional modules can be tailored to fit specific workshop spaces and testing standards. Comprehensive Warranty Policy: Includes 1-year warranty with 3R policy: Return, Replace, and Refund for after-sales support. Low Maintenance & High Stability: Imported core components ensure stable long-term precision with minimal failure rate and maintenance costs.