White Lighthouse Fresnel Signal Glass from Canada
White prismatic glass segments for lighthouse beacons focusing light beams over distances. Though prismatic, classified in 7014.00.50.00 if not optically ground/polished. Mold-cast ridges provide basic light direction for navigation signaling.
Duty Rate — Canada → United States
13.3%
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
• USCG approval for marine lighthouses required; distinguish cast prisms from ground optics; historical restoration imports may qualify for duty relief