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Injection molding of transparent resin (optical lenses, light guides, and other transparent products)
エヌエスアドバンテック
Using thermoplastic resin, we have numerous achievements in mass production of plastic lenses through injection molding!
37

Corona discharge surface treatment device Special high-frequency power supply CTW series
ウエッジ 営業本部及び本社工場
Substrate treatment tests and test equipment rentals available! Surface treatment can be performed using corona discharge without applying heat to the substrate, enhancing hydrophilicity.
37
[Optical Communication Technology] A core technology to be proud of in the world! High-precision V-groove substrate processing technology.
ハタ研削
Processing technology with pitch accuracy of ±0.2μm to ±0.5μm. We can provide various V-groove substrates tailored to your needs, from 1 core to 48 cores, etc.
84

Core extraction (heart extraction) and round eye processing: external shaping of lenses, glass, etc.
大正光学
Minimum tolerance of 0.005mm!! High-precision core drilling processing, mass production achievements in camera lenses, etc.