
Products
NSG provide glass products with various functions through unique composition, forming and processing technologies.



SELFOC®
SELFOC® is a cylindrical glass materials named after self focusing. Refractive index of light radially decreases from the center to the periphery. As a unique lens with flat end shapes, it is being used in a wide range of fields.



- SELFOC® WEBSITE
- SELFOC® WEBSITE
- SELFOC® WEBSITE
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SELFOC® Imaging Lens (IL)
Cylindrical lens optimal for objective lens in small image transmission system such as endoscopes.
- SELFOC® WEBSITE
- SELFOC® WEBSITE
MICROGLAS®
A functional inorganic material with NSG technology treatment generating superior properties such as "transmitting light", "light and strong", and "non-conductive". It is used for products in a wide range of fields, contributing to high added values.



Optical filter
Coating technology that applies unique sol–gel and organic–inorganic hybrid technologies, enabling advanced optical control and contributing to improved in accuracy and reliability of image through cameras and sensors.



Micro optical elements
Optical elements based on precision imprint technology, organic–inorganic hybrid materials, and optical design technology with superior optical performance and reliability. It allows for advanced optical control in various areas.



Porous sheet
Porus sheet is ultra-thin glass nonwoven fabric developed with the unique thin film technology.
Utilizing its high porosity, superior heat resistance, thermal dimensional stability, and chemical stability, it improves reliability and performance of products.



Real-time PCR device
It is a portable genetic measurement device based on unique innovation capabilities through its glass technology.
As the device can quickly identify various types of genes on-site, it is expected to be used in a wide range of fields.


