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Precision Custom Optical Substrates

Founded in 1955, FUJITOK is a full-service supplier of precision glasses, substrates and custom optical parts and components. FUJITOK offers the best selection of optical-grade glasses and substrates, from plano to curved substrates in a variety of shapes like prisms and wedges.

From Sample Works to Volume Production

Our strength lies in having two experienced fabrication workshops specialized in optical grade precision cutting and polishing, From sample works for prototyping to commercial volume production, we deliver custom optical parts and components exactly to your requirements at reasonable cost.
The accuracy of our polishing work is controlled based on the following checking criteria:

Surface Form: Flatness/TWF 1/20 waves @632.8nm per 25.4mm (1inch) circle
Parallelism: ≦ 5 arc sec.
Surface Roughness: Ra ≦ 0.3nm

Markets We Serve

We serve a broad range of industrial and R&D markets in global scale such as optoelectronics, telecommunication, laser optics, analytical instruments and medical equipment. Our customerbase includes Philips, Hitachi, Canon, Nikon, Shimazu, Sony, to name a few.
Having a strong presence especially in optics-related market in Japan, FUJITOK represents more than several leading US and European manufacturers of special lenses, mirrors, prisms, color filters and optical substrates.

What’s New at FUJITOK

November 14, 2016
CONPAMED 2016

visit our booth 8a-J33 14 - 17 November 2016 at COMPAMED 2016 -Düsseldorf / Germany High-Tech Solutions for Medical Technology The trade fair for suppliers and manufacturers of medical technologies

June 29, 2016
RENEWABLE ENERGY 2016 EXHIBITION

visit our booth R-1705 at RENEWABLE ENERGY 2016 June 29 - July 1 2016, PACIFICO YOKOHAMA

May 18, 2016
IR + UV EXPO 2016

visit our booth at OPIE’16 IR + UV EXPO 2016 18-20 May 2016, PACIFICO YOKOHAMA

Custom Optical Substrates

We offer the best selection of optical-grade glasses and substrates, from plano to curved substrates in a variety of shapes like prisms and wedges.

Custom Fabrication Service

With over 50-year experience, our optical-grade precision fabrication service. Is well accepted by a number of leading manufacturers in the world.

Japanese Optical Market

Leveraging our strong presence in Japanese optical market, we represent more than several leading US and European manufacturers of special lenses, mirrors, prisms, color filters and optical substrates.