Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.
1～13 item / All 13 items
Synthetic quartz, fused quartz, conductive glass (FTO glass), Tempax / Pyrex, whiteboard glass / blueboard glass, BK7, and others.
■ Product Name: Optical Glass ■ Type: Synthetic Quartz / Fused Quartz, Tempax / Pyrex, White Board Glass / Blue Board Glass, BK7, Conductive Glass (FTO), etc. ■ Cutting, Grinding, Polishing, Fire Processing, Drilling, etc. ■ Manufacturing Processing: Japan, China
The only one in the country that can provide integrated production from the melting of optical glass to reheat pressing! We also offer a wide range of services including contract melting and contract measurement.
Hikari Glass Co., Ltd. is engaged in the research and manufacturing of "optical glass," producing optical lenses and prisms that can be considered the heart of optical devices. We conduct integrated production in-house, from the melting of optical glass to reheat pressing, allowing us to respond quickly to customer requests. Additionally, leveraging the technology and know-how developed through Nikon products, we can provide high-quality products. Business Activities: ■ Sales of optical glass materials and optical glass processed products (for cameras, projectors, video cameras, microscopes, binoculars, measuring instruments, automotive, telecommunications, medical, special lenses, filters, etc.) ■ Contract melting ■ Contract measurement
Selecting the right material is important depending on the area of use! We will introduce the advantages and differences of each in detail.
Do you know the difference between glass and acrylic? Glass has been used for a long time in places and objects that require transparency, but in recent years, acrylic has also been widely used as a material that meets the same demand. However, both have their advantages and disadvantages, and it is necessary to choose the material depending on where it will be used. This article clearly compares and introduces the advantages and disadvantages of glass and acrylic. [Contents] ■ Characteristics of glass ■ Characteristics of acrylic ■ Comparison of glass and acrylic ■ Is acrylic not suitable for window glass? ■ Summary *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.
Challenging limitless precision! We meet various needs with consistent production from glass substrates.
We introduce the cutting technology of Yoshikawa Optical Science. We process plate glass by selecting "cutting, grinding, or trimming" according to customer needs. We aim to improve our technology to enable cost-effective processing with dimensional tolerances and perpendicularity at an accuracy of 1/100. 【Main Equipment (Excerpt)】 ■ Large scriber ■ Medium scriber ■ Small scriber ■ Large beveling machine ■ Narrow beveling machine ■ Vertical beveling machine *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Optical Glass](https://image.mono.ipros.com/public/product/image/2b9/2001246656/IPROS28307709633344465907.png?w=280&h=280)
The fundamental characteristics that determine the properties of optical glass! Introducing three key factors: refractive index, Abbe number, and transmittance.
This document introduces the specifications and various characteristics of optical glass. It explains representative characteristics that optical designers refer to for flexibility in system design, including the refractive index and Abbe number of glass, as well as specific gravity and thermal expansion coefficient. Edmund Optics handles optical components made from various types of glass, allowing for the consideration of appropriate material selection based on the characteristics listed in this document. [Contents] ■ Specifications of optical glass ■ Various characteristics of optical glass ■ Selection of optical glass *For more details, please refer to the PDF document or feel free to contact us.
