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Photonics Suppliers Optical Fabrication & Design Optical Prototypes

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NTKJ (Nihon Tokushu Kogaku Jushi)

2-16-10 Hasune
Itabashi-ku
Tokyo 174-0046
Japan

Phone: +81 3 5916 0801

Fax: +81 3 5916 0802

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SPIE Photonics West 2025 Booth: 3393

UV-SWIR Fresnel lenses

Name: UV-SWIR Fresnel lenses
Brand: NTKJ (Nihon Tokushu Kogaku Jushi)

NTKJ specializes in ultra-precision machining, heat compression molding, and large lens manufacturing. NTKJ’s facility and 50-year-experience enable to manufacture Fresnel lenses for UV-SWIR (200nm – 3000nm) application using unique polymer material as well as Germanium Fresnel, MLA, DOE, Freeform optics and elliptical Fresnel. Precitech/AMETEK’s FreeformTL1000 with pico resolution of 5+2 axis enhances NTKJ to manufacture ultra-precision optics. NTKJ boosts innovative optics R&D for industries such as sensing, lighting, aerospace and defense.

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