Introducing "ultraviolet objective lenses" and "super long working distance high NA immersion objective lenses"!
Our company can participate and make proposals at any stage of the process from product planning to realization. We can accommodate requests such as "I would like support starting from the feasibility study of the conceptual design," "The basic design is complete, so I would like to request detailed design and manufacturing design," and "I would like to request optical design from the conceptual stage." Based on decades of experience in the design and manufacturing of UV and DUV optical systems, we provide optimal solutions for optical product manufacturing. 【Features of the Ultra Long Working Distance High NA Liquid Immersion Objective Lens】 - The long working distance allows for the observation of large transparent specimens. - By adjusting the correction ring, it can accommodate a wide range of refractive indices. - The dedicated liquid immersion design provides clear images. - The image plane curvature is corrected, allowing for focus across the entire field of view. - It is suitable for use with light sheet microscopes. *For more details, please refer to the PDF document or feel free to contact us.
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Toei Sangyo has been supplying products based on advanced technology and extensive experience in carbon jigs and other carbon products since its establishment, achieving remarkable results. Its business is related to a wide range of fields, including electronics, the automotive industry, and the steel and metal industries, and it has developed trade operations with countries around the world, including China, South Korea, and the United States, to support these activities. Graphite electrodes used in electric arc furnace steelmaking are actively imported and sold from China, starting with small-diameter sizes for refining and expanding in recent years to large-diameter sizes used in electric furnaces.