Gonioscopy Prism Set
A sterilizable prism set used for evaluating the anterior chamber angle in glaucoma assessment. These lenses are specifically designed for ophthalmic diagnostic procedures, making them instruments under tariff item 9018.50.00.
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:
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
• Ensure the prisms are made of materials that meet Canadian medical device standards
• Provide evidence of their specific use in ophthalmology to avoid reclassification
• Check if sterilization requirements affect packaging and labeling
Related Products under Tariff item 9018.50.00
Canon CF-1 Digital Fundus Camera
A digital fundus camera that captures high-resolution images of the retina, optic disc, and macula for diagnostic purposes in ophthalmology. It is used for screening and monitoring conditions such as diabetic retinopathy and macular degeneration, making it an ophthalmic instrument under tariff item 9018.50.00.
Digital PD Ruler
A handheld digital pupillometer used to measure pupillary distances for eyeglass lens centering. It is a precision ophthalmic measuring instrument, falling under tariff item 9018.50.00 as an ophthalmic appliance.
Haag-Streit BQ-900 LED Slit Lamp
A slit lamp with LED illumination for stereoscopic examination of the anterior and posterior segments of the eye. It is a fundamental ophthalmic instrument used in routine eye exams, falling under tariff item 9018.50.00.
Heidelberg Spectralis OCT Scanner
An optical coherence tomography (OCT) system that combines confocal scanning laser ophthalmoscopy with high-resolution retinal imaging. It is used for diagnosing glaucoma and macular degeneration, making it an ophthalmic instrument under tariff item 9018.50.00.
Marco Ultra M3 Non-Contact Tonometer
A non-contact tonometer that uses air-puff technology to measure intraocular pressure for glaucoma screening. It is a non-invasive ophthalmic instrument, falling under tariff item 9018.50.00.
Nidek LM-1800 Lensmeter
A digital lensometer used to measure spectacle lens power, cylinder axis, and prism for prescription verification. It is an ophthalmic instrument for sight-testing and lens quality control, falling under tariff item 9018.50.00.