Autocollimator Mounting Prism from Mexico
Right-angle prism accessory for electronic autocollimators used in angular measurement under HTS 9031. Enables perpendicular alignment verification in precision alignment checking. Optical accessory dedicated to 9031 instruments.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Refractive index specs distinguish from Chapter 70 optical glass
• Angular deviation certification (<2 arcsec) proves 9031 suitability
• Pair with autocollimator sales to establish principal use