A handmade technique that emphasizes precision.
Manufacturing of optical lenses that require ultra-precision machining accuracy. Hayashi Lens possesses unparalleled handmade processing technology that meets nanometer machining precision, which cannot be achieved by machines alone, thanks to years of experience and a wealth of accumulated know-how.
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basic information
【Features】 ○ Hayashi Lens can process lenses with high surface accuracy through pitch polishing. ○ We have extensive experience in processing CaF2. ○ We also have processing experience with SiO2, BaF2, LiF, ZnSe, Si, and Ge. ○ We can handle various other difficult-to-process materials. ○ Surface accuracy inspection using an interferometer is possible. ● For more details, please contact us or refer to the catalog.
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Company information
It is a company that deals with optical equipment located in Kamiiina District, Nagano Prefecture.