N-BK7 Lens Blank for Projection Systems
N-BK7 crown glass circular blank for DLP projector condenser lenses, pre-annealed but not surfaced. Qualifies under 7014.00.10.00 for unworked optical elements other than spectacles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If as parts of television/projector assemblies
Television/radar parts in Chapter 85 supersede glass classification.
If cast/molded but not cut to lens shape
Uncut cast optical glass stays in 7003 per working notes.
If retail-packaged glassware
Retail glass articles shift to 7013/7011.
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Import Tips & Compliance
• Label shipments clearly as 'optical lens blanks for projection optics' with end-use statements
• Comply with REACH for optical glass additives if EU-sourced
Related Products under HTS 7014.00.10.00
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