Middle - index lenses
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KOC/KR
Material for eyeglass lenses
Applications detail
Applications
Characteristics
- Basic information
Overview
KOC/KR are middle - high refractive index lens materials manufactured and sold by ML TECH and its subsidiaries mainly for Chinese market.
In particular, KR offers a blue light blocking function along with UV protection that has gained interests in recent years and met new generated needs.
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Vision Care Materials Division