Highlights

Nihon Tokushu Kogaku Jushi Co., Ltd.
	Recruit LENS EXPO　No.

2-16-10 Hasune, Itabashi-ku, Tokyo

URL：https://www.ntkj.co.jp/

● Contact

営業部黒澤和也

PHONE：03-5916-0801　FAX：03-5916-0802

● Highlights

Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) is a pioneer in sheet lens and sheet prism manufacturing.We employ a high accuracy production line, creating anything from optical designs and molds to finished products and coating.

● Products

AutomobileCommunication
UV-SWIR transmitting Fresnel Lens

NTKJ manufactures Fresnel lenses made of
UV-SWIR transmitting Fresnel Lens which is suitable for a wide range of wavelength.
It can be used for various purposes as it has excellent transparency and light resistance.

Communication
Germanium Fresnel Lens

NTKJ recently developed Fresnel lens made
of
Germanium.
With this product and technology, Germanium optics can be made thinner
and lighter to add values to your IR optics.

AutomobileMedicalCommunication
Fresnel lens

There are almost 80 different Fresnel lenses available off the shelf.
Our customers can try various focal length and groove pitches.
Most of our lenses are made by high precision heat compression method.
IR/UV lenses are also available.
Injection molding and UV-cured molding products are also available soon.

Automobile
Lenticular lens, Fly’s eye lens

NTKJ's lenticular lenses can be used for 3D imaging and LED diffusing purpose as an example.
There are off-the-shelf lenticular and fly's-eye lenses in addition to custom made lenses.

● Contact Us

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