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
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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