Lens laboratories and optical manufacturers grind and polish these blanks into corrective lenses.
HSN code 70151010 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Ophthalmic rough blanks, glass discs pressed or cut as semi-finished material for prescription spectacle lenses before surface grinding.
Pack in trays with separators to protect surfaces, declare refractive index and diameter, and keep clean and dry to avoid staining.
Related HSN Codes (Heading 7015)
Frequently Asked Questions
No. HSN 70151010 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Uncut glass blanks for corrective spectacle lenses are classified here.
HSN 70151010 falls under Chapter 70 and Heading 7015 of India's customs tariff schedule.
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