William Optics ZenithStar 73mm Triplet Refractor from Mexico
Apocromatic triplet refractor telescope with 73mm aperture for high-contrast astrophotos and visual astronomy. Under HTS 9005.80.60.00 as other astronomical optical telescope. Excludes technical or machine uses per chapter notes.
Duty Rate — Mexico → United States
16%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Triplet lens assembly—detail in BOM to prevent lens-only classification
• Astrophotography focus; include sample images in docs