Sapphire Protective Window from Mexico
Scratch-resistant mounted sapphire window for harsh environment optics like underwater cameras and military sights. Extreme hardness protects internal optics. HTS 9002.90.95.00 mounted optical element despite protective function.
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
• Parallelism specs prove optical flatness beyond protection
• Include scratch resistance (Mohs 9) test data
• ITAR registration if military night vision application