From communications to automotive! With years of experience and high technical capabilities, we meet various lens requirements.
The 'FLKNA Series' we handle consists of integrated glass lenses for coupling with a cylindrical barrel. A wide variety can be produced, including those with cylindrical barrels, TO-CAN, and welding holders. We provide a consistent response from mold production to inspection at our domestic factory, and we also accommodate custom designs based on customer requirements. 【Features】 ■ A wide variety can be produced, including those with cylindrical barrels, TO-CAN, welding holders, and cylindrical lenses. ■ Proven track record in providing to various markets such as optical communication, automotive, consumer electronics, and industrial machinery. ■ Consistent response from mold production, lens molding, vapor deposition, bonding, to inspection at our domestic factory. ■ Custom designs based on customer requirements are also accommodated. *For more details, please download the PDF or feel free to contact us.
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【Specifications (Partial)】 ■Design Wavelength: 405nm ■Compatible Wavelength Range: 375–488nm ■Effective NA: LD side 0.65 / Fiber side 0.20 ■Magnification: 3.3mm ■Focal Length f: 1.89mm ■O/I: 10.88mm ■Dimensions: Height 2.92mm / Outer Diameter Φ5.6mm ■Operating Temperature: -40℃ to +85℃ *For more details, please download the PDF or feel free to contact us.
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【Case Studies】 ■ Optical Communication Market: Telecom/Data Center ■ Automotive/Consumer/Industrial Equipment Market ・RGB Laser Market: Laser Headlights, Laser Projectors, AR Glasses ・High-Power Laser Market: Laser Processing Machines, LiDAR *For more details, please download the PDF or feel free to contact us.
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Ryosan is one of Japan's leading electronics trading companies, responsible for the sales of devices such as semiconductors and electronic components, as well as IT equipment and solutions. Based in its Tokyo headquarters, the company has developed a network of over 40 locations both domestically and internationally. It has established a top-level network among domestic electronics trading companies and consistently provides customer-oriented services. As an "Electronics System Coordinator" that offers added value beyond that of a mere trading company, Ryosan continues its unwavering efforts to enhance customer satisfaction.