William Optics ZenithStar 73mm Triplet Refractor from Canada
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 — Canada → United States
16%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Triplet lens assembly—detail in BOM to prevent lens-only classification
• Astrophotography focus; include sample images in docs