Duochrome Test Slide Projector Optics from Japan
Red-green bichromatic optics balancing spherical refractive errors. It is an optical test projector for sight-testing, classified under 'Other' instruments and appliances.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the optics are classified as a medical sight-testing instrument
• Provide documentation of their use in refraction testing
• Check if a medical device license is needed