Quartz Lens Blank for Laser Systems
Synthetic quartz glass blank designed for high-power laser focusing lenses, not yet optically figured. Covered by 7014.00.10.00 as fused silica (per chapter note) optical element blanks.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for spectacles despite labeling
Explicit exclusion for spectacle blanks directs to separate subheading.
If synthetic quartz in rough millstone form
Millstones and grindstones of agglomerated quartz fall in Chapter 68.
If sold as laser parts set
Sets for lasers classify with instruments in 9013.
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Import Tips & Compliance
• Certify quartz purity and fusion process to leverage 'fused silica' inclusion in glass definition
• Declare as industrial optical blank; avoid spectacle references to prevent 9001 misclassification
• Watch for vacuum packaging that might imply completion stage
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