Vidicon Camera Tube from Canada
Vidicon tubes employ photoconductive targets activated by photocathodes for analog television camera applications in legacy broadcast and industrial video. HTS 8540.20.4000 covers these as 'other' television camera tubes. Common in vintage studio equipment and space-rated cameras.
Duty Rate — Canada → United States
13.3%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include spectral response curves in documentation to prove television camera tube function
• Test for vacuum integrity certificates
• Pitfall: NASA/space-qualified versions may trigger additional certifications