The "ISK Series" is designed to almost completely block infrared rays while achieving a very high transmittance of visible light.
【Product Introduction: ISK Series】 The infrared absorption filter "ISK Series" is an optical glass filter designed to block almost all thermal rays (infrared) while allowing a high transmission rate of visible light. It is widely used in various fields such as laser protection glasses, heat-resistant filters, YAG laser blocking applications, and medical devices. 【Features】 ■ Almost completely blocks infrared (thermal) rays ■ Extremely high transmission rate for visible light ■ Available in ultraviolet transmission types, offering a wide range of applications ■ Numerous achievements in YAG laser blocking applications both domestically and internationally
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basic information
【Lineup】 ■ISK150 ■ISK153 ■ISK157 ■ISK167 ■ISK171 ■ISK370
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Applications/Examples of results
【Applications】 ■ YAG laser blocking ■ Laser protection glasses ■ In-vehicle cameras ■ Microscopes ■ Heat-resistant filters ■ Medical filters
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Company information
Gorin Seiko Glass has been engaged in the development of optical glass filter products and the manufacturing of molded lenses, specializing in the optical field for nearly 120 years. With the experience and technology cultivated over many years, we provide optical components with special shapes and specifications. We offer optical glass filters and molded lenses that cover a wide range of wavelengths, including ultraviolet, visible, and infrared, with consistent support from design and material selection to manufacturing, tailored to our customers' needs. We can also flexibly accommodate small-lot prototypes during the development stage. Additionally, our products adopt an environmentally friendly design that does not contain lead or harmful substances. Please feel free to contact us if you have any inquiries regarding optical glass products.