Customization of spectral transmittance is possible! Design arrangements can also be made according to your requests.
This product is an optical filter that closely approaches the standard relative spectral sensitivity defined by the International Commission on Illumination (CIE) in its spectral transmittance curve. By stacking dielectric films on glass and utilizing interference effects at the multilayer film interfaces, the desired transmission spectrum is achieved. It is used for measuring brightness and luminance. 【Features】 ■ Achieves less than f1'2% ■ Passes various reliability tests with a dense film ■ Customizable upon request *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
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【Usage】 ■Sensor ■Inspection Equipment *For more details, please refer to the related links or feel free to contact us.
Company information
Since the birth of our company's first pair of eyeglass lenses in 1939, Tokai Optical has responded to the advanced needs of "lighter, thinner, and clearer" lenses faster than anyone else, marking our journey as a true evolution of eyeglass lens technology. In particular, our high-sense lens designs that support eyewear fashion have garnered significant attention with each new product announcement, shaping numerous trends. With pride as a manufacturer of advanced technology eyeglass lenses, and backed by our achievements that have been recognized and cherished by everyone, each employee is constantly tackling new challenges with sincerity.
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