Trinocular Phototube Adapter from Canada
Trinocular phototube for attaching DSLR cameras to compound microscopes, with 23.2mm eyepiece port. Enables photomicrography by diverting light to digital sensors. Covered by HTS 9011.90.00.00 for photomicrography accessories.
Duty Rate — Canada → United States
10%
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
• Include C-mount thread specs and light path diagrams showing 9011 microscope integration
• Avoid 8525 classification by proving adapter function dependent on microscope optics
• For camera-inclusive kits, classify camera separately under Chapter 85