The maximum diameter of the grinding achievements is up to 600φ for small lots such as prototypes! We are engaged in the production of various large-diameter lenses.
Kansai Special Optical Co., Ltd. has been engaged in the production of various large-diameter lenses since its establishment. The maximum diameter achieved in polishing for mass production is up to 310 mm. We have absolute confidence in our polishing of large-diameter lenses, unmatched by anyone. 【Maximum Diameter Achieved in Polishing】 ■ For mass production: up to 310 mm ■ For small lots such as prototypes: up to 600 mm *For more details, please refer to the PDF document or feel free to contact us.
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Kansai Special Optical Co., Ltd. has been involved for many years in the manufacturing of optical components within optical engines for large liquid crystal projectors, as well as the polishing of large-diameter lenses for lighting and the production of optical filters. To provide products tailored to the infinite applications of optical lenses, we continuously refine our lenses and skills day and night. The optical lenses, filters, and PBS (polarized beam splitters) produced by Kansai Special Optical, which undergo precise process design and rigorous inspection, are actively used in various fields, starting with domestic manufacturers of liquid crystal projectors.