Optical Quality Flint Glass Rods Unworked from United States
Unworked flint glass rods with high refractive index for optical applications, drawn and annealed without grinding or polishing. These rods are in their raw state and are classified as unworked glass rods.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the rods are unworked and not optically processed
• Provide a description of the glass composition and refractive index
• If the rods are used in lenses, check Chapter 90