Glass Telescope Lens Blank from Mexico
Cylindrical glass blank cut for amateur telescope objective lenses, annealed post-forming without optical figuring. HTS 7014.00.30.00 covers such non-worked optical elements for signaling or basic optics. Not suitable for precision instruments.
Duty Rate — Mexico → United States
13.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide refractive index specs to prove glass type (e.g
• fused silica per chapter note)
• Segregate from worked blanks; inspect for polish marks