Excellent flatness of transmittance in a wide bandwidth! Provided to top domestic manufacturers for many years.
We offer "ND Coating (ND Filters and Attenuators)" at our company. Our "ND Coating" features excellent flatness in transmittance across a wide range, and includes low-reflective types with low surface reflectance, metal film single-layer types, and low-reflective types with water and oil repellency. Additionally, industrial ND filters/attenuators are used as large ND filters for professional broadcasting equipment and as light quantity adjustment attenuators for laser devices that are difficult to adjust. Please feel free to contact us if you have any requests. 【ND Coating Products】 ■ ND filters for photography ■ Industrial ND filters/attenuators *For more details, please download the PDF or feel free to contact us.
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Our company has been dedicated to manufacturing with "quality first" as a specialized manufacturer of optical thin films. Since our founding, we have worked to improve our technologies in photo-etching (lithography) processing and ND (neutral density) coating. Moving forward, we aim to embrace "continuity" by leveraging our strengths even as industrial structures change, and we are eager to take on various challenges. Please feel free to contact us if you have any requests.