Sigma 105mm Circular IR Filter from Mexico
Sigma 105mm infrared pass filter for digital photography IR imaging, blocking visible light. Under HTS 9002.20.40.00 as specialized photographic filter. Mounted full-spectrum conversion filter for lens attachment.
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
• Provide IR transmission spectra (700-1100nm) to verify photographic spectral filter function
• Label clearly as 'photographic IR, not scientific' to prevent 9013 reclassification
• Comply with ITAR if filters enable night vision-like applications