The following showcases OHARA products, including relevant technical information and data.
The cutting-edge glass materials of the highest quality that OHARA provides support people around the world in their smiles and sense of wonder. Meanwhile, we strive to enhance product quality and develop new products for state-of-the-art applications in the future.
The following showcases OHARA products, including relevant technical information and data.
The cutting-edge glass materials of the highest quality that OHARA provides support people around the world in their smiles and sense of wonder. Meanwhile, we strive to enhance product quality and develop new products for state-of-the-art applications in the future.
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Optical Glass for Polished Lenses
Optical glass is used in various optical devices such as digital single lens reflex cameras, projectors, television cameras, automotive cameras, security cameras and medical devices.
Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass)
Optical glass is used in various optical devices such as digital single lens reflex cameras, projectors, television cameras, automotive cameras, security cameras and medical devices.
CLEARCERAM™-Z
This material was developed by OHARA based on our knowledge of High Homogeneity melting and Precise Crystallization. This material is produced under tightly controlled conditions and offers outstanding thermal, mechanical and chemical properties.
NANOCERAM™
New proposals will be possible that cannot be realized with sapphire crystal glass and chemically strengthened glass, such as cover glass for optical devices and mobile devices, which requires shock resistance.
WMS™-15
WMS-15™ has improved internal transmittance and will work beneficially in making DWDM thin-film filters with less insertion loss, which leads to the use in filter production for wide wavelength.
GD-FHT™
OHARA's GD-FHT™ is a glass disk for use in flying height testers.
LICGC™SP-01 Membranes
It is used in next-generation lithium-ion battery electrolytes, separators, CO2 sensors, next-generation capacitors, and lithium-ion recovery technology in seawater.
LICGC™PW-01 Powder
It is used in next-generation lithium-ion battery electrolytes, separators, CO2 sensors, next-generation capacitors, and lithium-ion recovery technology in seawater.
i-line High Homogeneity Glass
This material has excellent transmittance and an i-line refractive index (365 nm). It is used in semiconductor exposure equipment and other applications where extremely high quality is required.
Non-browning Glass
A special optical glass that reduces coloring in a radiation environment. It is used for optical components in radiation environments such as outer space.
Fiber Glasses For Light Guide
OHARA offers core and clad glasses for light guide fiber. They have high transmittance and high chemical durability. The materials are supplied in rod or cullet form.
Different types of optical glass have different characteristics. The information about the characteristics necessary for handling the glass is provided.
See Details
OHARA QUARTZ manufactures and sells high quality synthetic quartz. Built on the foundation of the VAD method developed to produce synthetic quartz for optical fibers, it adds its own technology to develop quartz with unique characteristics.
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We independently procure quartz glass, optical glass, special glass and other materials while making use of the technology and expertise we have accumulated over many years. We continue to introduce state-of-the-art technologies for finishing and supplying ultra-high precision (highly smooth with few thickness irregularities) flat polished substrates with high cleanliness.
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