Fiber Optic Light Guide Bundle for Microscopes
A flexible coherent fiber bundle that transmits illumination to measuring microscope workpieces, maintaining light intensity uniformity. It is an accessory for optical measuring instruments, enhancing their functionality under Chapter 90.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the fiber bundle is not specifically designed for measuring instruments and is used for general light transmission
Optical fibers and bundles are classified under heading 90.01 when not identifiable as parts or accessories of specific instruments.
If the light guide is an integral part of a compound optical microscope
Parts and accessories for compound optical microscopes are classified under heading 90.11.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the light guide as an accessory to a measuring instrument, not as a standalone optical fiber cable
• Keep specifications showing its coherent design and use with measuring microscopes
• Check if the CBSA requires proof of origin for preferential duty treatment under trade agreements
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Laser Gauge Dust Shield Window
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