Fijne optiek  Fabrikanten, distributeurs en leveranciers

Beijing High-precision Technology CO., Ltd is a high-tech enterprise focusing on the development and manufacturing of precision/ultra-precision products. Based on nanometre-scale manufacturing and processing technology, we support the national high-technology strategic blueprint with core technology. We also serve the national high-end manufacturing industry with micron-/nanometer-scale manufacturing system and provide the vertical market with support and systematic solution to improve its core competence.
       Based on Theory, Solve with Collaboration, Breakthrough Technology, and Tested by Customers as our mission, Atoman launched research on the mass production technology on critical functional components and precision/ultra-precision special equipment to meet the mass production need of national and international markets on precision/ultra-precision processing machine tool. These include research on the critical functional components, the critical technology of high-stability drive control and systematic research focusing on the design of the structure, optimization of the manufacturing process, and manufacturing techniques of critical functional components processing units. These researches support the demand for precision/ultra-precision processing equipment market with critical functional components, develop a complete manufacturing chain to meet the need of specific customers, solve the problem of technology gap of precision/ultra-precision products in China and improve the competence and creativity of advanced technology in China.
         Bearing the expectation of generations of technology talents in the filed of nano-manufacturing, precision optics, ultra-precision equipment research and design, Atoman integrate relevant resource from different levels and deepness home and abroad and target on building the most competitive nanometer-scale technology research and processing manufacturing platform with the most integrated technology system in China.

After more than 30 years' rapid growth since the foundation in 1990, CASTECH INC. has become a recognized leading supplier of crystals, optics and laser components in the world. In 2008 CASTECH successfully completed IPO in Shenzhen stock exchange. (Stock Code 002222) Today, at our 450,000 sq ft advanced facility, over 1000 employees are dedicating to satisfy customer needs in terms of performance and cost effectiveness.
Crystals for Laser and Telecom Application:
With more than thirty years' untiring effort, CASTECH has developed flux, Czochralski, water solution and Bridgman-Stockbarger crystal growing technology, now is a worldwide leading supplier with largest mass production lines in the world for LBO, BBO, Nd:YVO4 and KTP. In addition, we also provide CLBO, BiBO, KDP, KD*P, Yb:CALGO, Yb:KGW, Ti: Sapphire, TGG, TSAG, α-BBO and other crystals for laser and telecom industries.

Wir sind Hersteller von feinoptischen Komponenten und Spezialgläsern für Technik, Wissenschaft und Industrie in unmittelbarer Nähe von München.

TQS - Een jong bedrijf met een lange traditie
In 1910 werd het bedrijf in Berlijn opgericht als Deutsch-Englische-Quarzschmelze GmbH. De onderneming produceerde hoofdzakelijk gesmolten siliciumdioxideproducten voor diverse toepassingen in de chemische industrie, die toen nog jong en bloeiend was.
In 1957 verhuisde het bedrijf naar Mainz en werd daar tot 1965 geleid als een joint venture van TSL - Thermal Syndicate Ltd. (Engeland) en Jenaer Glaswerke Schott+Genossen (Duitsland).
In 1965 - inmiddels een volledige dochteronderneming van de TSL-groep - verplaatste het bedrijf zijn hoofdkantoor naar Wiesbaden en opereerde voortaan onder de naam TQS - Thermal Quarz-Schmelze GmbH.
Vanaf die tijd lag het zwaartepunt in Wiesbaden op de voortdurende ontwikkeling van infrarode kwartsstralers en onderdelen van optisch kwartsglas. Er werd altijd veel belang gehecht aan een nauwe samenwerking met de klanten. Zo konden in de loop der jaren samen vele nieuwe ontwikkelingen en verbeteringen tot een succes worden gebracht.
In 1988 werd de hele TSL-groep overgenomen door de Franse Saint-Gobain Groep.
Vanaf 2000 opereerde de in Wiesbaden gevestigde onderneming onder de naam Saint-Gobain Quartz GmbH, Wiesbaden.
In 2009 kon de onderneming zich via een management buy-out een juridisch onafhankelijk kader geven onder het nog steeds bekende logo TQS – Technical Quartz Solutions GmbH -.
De laatste stap in de lange geschiedenis van TQS® vond begin 2015 plaats, toen het in Frankfurt gevestigde exportbedrijf VS Technical Supplies GmbH 100 procent van de aandelen in TQS® verwierf.
Vandaag is de heer Volker Schmidt verantwoordelijk voor het management.

Established in 2002, Wavelength Opto-Electronic is a national high-tech company with fully integration of optical design, manufacturing and technical support to our worldwide customers. Wavelength Opto-Electronic Locates in Jiangning Hushu industrial park, Nanjing with an area of more than 13000 square meters, we adhere to the core values of “customer, quality, innovation, and efficiency”, follow the mission of “broaden the wavelength”, and advance to our vision of “becoming the leader in the world photonics industry”.In 2014, Our Company was successfully listed on National Equities Exchange and Quotations (NEEQ). In 2016, the infrared division and EFID were set up, which has grown at a rate of over 50% annually in the past 4 years.Wavelength infrared is building core competence in the High-end quality optics industry. Our production capacity covers the entire process of material growing, cutting, grinding, polishing, diamond turning, molding, injection molding, thin film coating, assembling and quality testing assurance. The company has passed ISO9001 quality system and ISO14000 environment system certification. Our products go into infrared detection technology, which are widely used in the security and surveillance, industrial monitoring, life sciences, power monitoring and other applications. Wavelength has 5,000 square meters of 100,000-level clean room and 1,000 square meters of optical fast prototyping workshop. With full line of quality assurance instruments such as Perkin Elmer spectrophotometer, Talysurf PGI profilemeters, LUPHOScan non-contact profilometers, Zygo interferometer, Optikos LensCheck system, Image Science MTF test bench, environment test chambers, we ensure every optic product a quality one.With our advance equipment and machines for production, test & measurement and quality control, plus vast experience and expertise of our optical know-how, we are able to provide good support to customer who needs customize infrared optics. We have also built a large inventory of off-the-shelf standard lenses for your choice. Wavelength infrared can be your one-stop shop for infrared optics.EFID, make the infrared vision splendid.Wavelength, your ideal partner for infrared optics.

Zhejiang Crystal Optoelectronic Technology Co., Ltd. (COT) was founded on August 2, 2002 and listed on the Shenzhen Stock Exchange on September 19, 2008 (stock code 002273). In 2022, total revenue reached 43.76 billion yuan, with year-on-year growth of 14.86%, and the net profit climbed up to 5.95 billion yuan.
Over the past twenty years, COT has been a global optical expert in the field of information transaction, providing one-stop professional services from core components up to modules and solutions. At present, the company is involved in R&D and manufacturing process in five major industrial sectors, and its products include Optic Components, Thin-film Optics, Semiconductor Optics, Automotive Electronics & AR+, Reflective Materials, etc. The company has more than ten wholly-owned and controlling subsidiaries, and participates in multiple enterprises such as Japan Guangchi Co., Ltd., Ningbo Jishi Investment, Wuhan Wuyi Yuntong, Jingbang Optics, and Zhaoge Digital.
Our products span from Consumer Electronics, to Automotive Electronics and Metaverse. For Consumer Electronics, products such as Infra-Red Cut Filter (IRCF), Camera Cover Glass (CG), Narrow Band Pass Filter (NBPF) help COT to rank among the world's top producers and sellers. Our core competitiveness lies in its leading global technology integration ability to combine "Thin Film Design, Micro Nano Optic Techonology, Optic Cold Forming, and large-scale Automation" together. For Automotive Electronics, Head Up Display (HUD), Car Cams, and LiDAR window glasses have all been applied to the products and services of globally renowned vehicle manufacturers. For Metaverse, AI and display technology have developed rapidly in past few years, and COT has laid out a full technology path in the AR field to help incubate technology giants in mass production. In addition, the reflective materials produced by Zhejiang Yeshili, a wholly-owned subsidiary of Crystal Optech, have maintained a leading technological position in China for many years.
Looking into the future, with diversified application of Optics across different fields, the global optical industry has ushered in a golden opportunity. Crystal Optech will adhere to the guiding principle of "globalization, technology-oriented, and open cooperation", uphold the business philosophy of "be noble in life, be excellent in work", shoulder the mission of "innovation makes optics stronger, optics makes the world a better", and strive to "become an outstanding one-stop optical expert in the world"!

We take precision seriously
Optik+ is your expert and experienced partner in optical precision machining. Since 1926, we have been working with the utmost precision on materials like glass and ceramics to gain the trust of our customers.
Our extensive know-how is always based on the latest developments, and this ensures that we can offer our clients the highest possible level of reliability. As a traditional family company – the fourth generation is already well-established within the company – we place great importance on a number of rather rare values: loyalty; courtesy and respect, also towards our employees, a sense of responsibility and sustainable entrepreneurship.
Driven by the spirit of the past, we focus on today and also what the future holds in store - with our accredited products and services, we successfully occupy a niche in this specialised branch. However, that doesn’t mean to say that we don’t trust ourselves to come out into the open. We are happy to convince you by providing the perfect solutions for your optical products.

Optico AG was founded in 1987 and has since well established itself in the market. Our optical production for the industry has specialized to the production of high-tech parts, primarily in the segment of prototypes, small and mid-sized series. Optico AG is
characterized by a manageable, close at hand facilitated production, our creativity, dynamic approach and our diversifi ed skills

„DIOPTIC sees itself as a think-tank for optical technologies and developer of tailor-made optical systems, special optics and high-performance infrared lenses. We are market leaders in computer-generated holograms for aspheric testing and for laser beam shaping, and we support every client with customized advice based on our deep expertise in these fields." Jean-Michel Asfour

Optomech GmbH provides you support in all tasks around the product development in optics, optomechanics and optoelectronics, medical technology, precision engineering and metrology. Our range of activities encompasses services for the entire development process included product definition with the elaboration of specifications, design, construction, prototype fabrication and full series launch with its support.
Of course, Optomech is also happy to handle your full series launch.