A phenomenon where light travels in different directions at different speeds! Strongly supporting your manufacturing!
Our company offers a birefringence measurement service as one of the applications for evaluating optical performance. Birefringence is a phenomenon where light travels at different speeds in different directions, primarily caused by the molecular orientation of materials and internal stresses that occur during injection molding. This phenomenon can lead to a decrease in the optical performance of lenses, resulting in image distortion and misalignment of focus. Tokyo Shinbi Optical Electronics strongly supports your manufacturing with a wealth of experience and know-how cultivated in micro-lens development. 【Case Overview】 ■ Measurement Item: Birefringence ■ Measurement Device: Birefringence distribution measurement system for small lenses "Photonic-lattice manufactured WPA-100" *For more details, please refer to the PDF document or feel free to contact us.
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Tokyo Visionary Optics Co., Ltd. is a long-established Japanese manufacturer that has supported the camera lens industry since the early 2000s when cameras began to be integrated into mobile phones, and has had many of its lenses adopted by smartphone manufacturers worldwide. The optical design, structural design, CAE, analysis, mold, molding, and measurement technology departments that built this track record have merged with Liaoning Zhonglan Electronic Technology Co., Ltd. (ZET), a top manufacturer of VCM in China, and have been reborn as "Tokyo Visionary Optics." We actively integrate CAE into traditional design methods and conduct simulations that link structural design to imaging performance, enabling us to achieve high-precision and durable designs. We are continuously developing various CAE methods, and our design and development technology continues to evolve. Leveraging the design expertise cultivated in the high-precision field of smartphone camera lenses and our extensive experience in mass production, we assist in product development and problem-solving for our clients.