Image Intensifier Tube Gen 3 from Japan
Third-generation image intensifier tube with GaAs photocathode and microchannel plate for 64 lp/mm resolution in military night vision goggles. Amplifies ambient light photons by 50,000x through electron multiplication. HTS 8540.89.00.60 classification applies to the standalone tube as a light-sensing photocathode device.
Duty Rate — Japan → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide MIL-SPEC documentation and gain certification to differentiate from consumer camera tubes
• Anti-dumping duties may apply to certain Chinese-origin Gen 3 tubes; verify country of origin carefully
• Declare photocathode spectral response (400-900nm) to confirm light-sensing classification vs thermal