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8540.89.00.60/Photocathode for Streak Camera/Canada

Photocathode for Streak Camera from Canada

S-20 extended red photocathode tube for picosecond streak cameras, providing 10ps time resolution in laser-plasma interaction studies. Features bi-alkali cathode with 30% QE at 800nm. Classified under HTS 8540.89.00.60 as high-speed light-sensing tube.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Time resolution specs (<50ns excludes from 8525.81 high-speed classification

• UHV compatibility certification for research vacuum systems

• Laser safety classification documentation if paired with femtosecond sources

Photocathode for Streak Camera from Canada — Import Duty Rate | HTS 8540.89.00.60