Phase Measuring Interferometer from Mexico
Advanced optical instrument for phase map measurement of optical surfaces and wavefront analysis. High-precision metrology equipment under HTS 9031.49.9000 for optics manufacturing quality control.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify phase resolution (nm RMS), aperture size, and interferogram sampling
• Include reference flat/cgp specifications and coating compatibility
• Document vibration isolation requirements and environmental controls