Photomultiplier Cathode-Ray Tube from Germany
The Photomultiplier Cathode-Ray Tube is a photocathode tube that functions as a television camera tube in low-light scientific and military imaging systems. It amplifies photon signals via electron multiplication, fitting the description of television camera tubes under tariff item 8540.20.00.
Duty Rate — Germany → Canada
0%
Import Tips
• Clarify the tube's use in imaging systems to distinguish it from photomultiplier tubes of other headings
• Provide technical specifications showing photocathode operation
• Verify if the tube is subject to export controls