Our locations

Our international network of subsidiaries and partners

We are an internationally oriented company with headquarters in Germany. The focus of our activities is the development and manufacture of optical measuring and assembly systems. These support our customers in their development, quality control and production of optical components, lenses, lens systems and camera modules.
Our sales and services are globally positioned with subsidiaries in Germany, France, China, Japan, Korea, Singapore, Taiwan and the USA. Distributors sell our products in India, Israel, Russia, Turkey, United Kingdom and Vietnam.

TRIOPTICS Headquarters Wedel

TRIOPTICS headquarter

Our company has grown steadily since it was founded in 1991. In spring 2018, more than 300 employees moved to the new TRIOPTICS headquarters in Wedel. Due to its triangular architecture, the new building is a real eye-catcher and corresponds equally to the company logo and our corporate identity. Located between dyke and river Elbe, all departments come together under the new roof.

Strandbaddamm 6
22880 Wedel

Telephone: +49 4103 18006-0
Fax: +49 4103 18006-20

Subsidaries and partners

Our subsidaries

Our competence center for interferometry was founded in spring 1998 as FISBA OPTIK GmbH and has been part of TRIOPTICS since autumn 2010. For over 20 years our Berlin office is located in the district of Adlershof.

In summer 2013 the complete interferometer product range was relocated from TRIOPTICS Wedel to Berlin. In this way, we can offer our customers hardware and software services from a single source. Since then, we have also been supplying our customers worldwide with the µPhase® interferometer. Consulting in the field of optical metrology and exclusive measuring services complete our offer. The compact µPhase® interferometers as well as the µShape software packages for interferometry have been successfully used globally for many years in the control of production processes, in quality management and in research.

Schwarzschildstraße 12
12489 Berlin
Tel.: +49 30 6392 3456
Fax: +49 30 6392 3452

Our TRIOPTICS GmbH site in Wetzlar, spanning an area of more than 700 m², opened in September 2016 and has been on a successful growth course ever since.

Wetzlar is a center of the German optical industry and an ideal location for serving our customers in the D-A-CH region as well as in the Netherlands and Belgium. The Wetzlar team comprises 13 sales and service employees. A further personnel reinforcement of the location is planned. Many of our TRIOPTICS products are presented in our showroom, which has more than 100 m² of floor space:

  • NEW: ATS 100 (Alignment Turning Station)
  • Image Master® HR
  • Image Master® Afocal
  • PrismMaster® 150 HR
  • PrismMaster® Flex
  • OptiSurf ® LTM
  • TriAngle
  • OptiCentric®
  • Sphärometer SuperSpherotronic HR

We advise and train customers at the site, and also perform tests and contract measurements there. Our location in Wetzlar means shorter distances for many of our customers and lets us respond quickly to customer needs and requests. Additional services such as the assembly and alignment turning of optical assemblies will be offered soon. Our service commitment:

  • Faster response times to your inquiries, needs and requests
  • Service directly on site
  • Assistance and support during the process development phase, including implementation
  • Full service – help and support with implementing your ideas right from the start

Ernst-Befort-Strasse 4a
35578 Wetzlar
Tel.: +49 6441 38002-0
Fax: +49 6441 38002-69

Since its foundation in 1996, TRIOPTICS France has had its headquarters in the south-east of France, in the city of Villeurbanne, in the municipality of Lyon.

From this strategic location, we reach our customers in the shortest possible time. In addition to the well-known TRIOPTICS product range, our French subsidiary has entered into various partnerships with European and American companies in order to be able to offer further product solutions. These include high-precision optical components from UV to IR, axial and non-axial parabolic mirrors, spherical mirrors and plane mirrors, prisms, lenses, reflecting collimators and beam expanders. We also offer multi-axis fine positioning systems and hexapods based on motor-driven or piezoelectric guides and actuators. In addition, laser interferometry and vibration measurement – we have a complete range of single- to three-beam laser interferometers for distance and angle measurements and laser vibrometers for measuring high-frequency vibrations. In the field of photometry, we also supply complete measuring systems for testing LED light sources or luminaires (UV to IR range) using various spectrometers, photogoniometers and integrating spheres with diameters between 48 mm and 2000 mm. The French team consists of five people – three technical salesmen in the field service and two further employees in the internal sales service.

76 rue d’Alsace
69100 Villeurbanne
Tel.: +33 47 2440 203
Fax: +33 47 2440 506
TRIOPTICS China was founded in 2005 and is responsible for the entire product portfolio of TRIOPTICS on the Chinese mainland. The headquarters is in Beijing, with three additional offices in Shanghai, Chengdu and Shenzhen.

Our efficient team consists of 13 employees. In our showroom we offer our customers product demonstrations, including MTF measurements. When the company was founded, we recruited a team that focused on technical expertise.
Today, we are a competent partner for our customers and handle inquiries about measurements, applications and services independently. If necessary, we discuss complicated inquiries with our German colleagues, so that we can provide an optimal offer.
After many years of cooperation and numerous trainings our team can install almost all products by itself. Most service requests can be handled directly by TRIOPTICS China or by Asian colleagues. We focus on continuous, successful service. Therefore we work tirelessly to offer a professional, fast and reliable service.

Block A, Bldg. 4,
Hongtai Industrial Park, No. 2
Yongchang Road, Yizhuang District, Beijing,
100176, China

Tel.: +86 10 8456 6186
Fax: +86 10 8456 4486

TRIOPTICS Japan continuously contributes to the development of TRIOPTICS products, because our employees have extensive experience and expertise in the field of optical inspection and manufacturing systems. This enables us to meet the individual requirements of all our customers.

We have 145 square meters of laboratory and clean room space at our disposal, in which evaluations of customer samples, tests and the assembly of optical systems are constantly carried out. We display all important TRIOPTICS products at our showroom: autocollimators, MTF testers, interferometers, centring test systems, Shack-Hartmann sensors, interferometers and many more.
All demonstration instruments are used for test and certification services and for the fast support of our customers. TRIOPTICS Japan is supported from Germany and finds the best solution for your optical system testing and assembly requirements.

TRIOPTICS Japan Co., Ltd.
4-6-25 Nakada, Suruga-ku
422-8041 Shizuoka-city
Shizuoka Japan
Tel.: +81 54 2034 555
Fax: +81 54 2034 556
TRIOPTICS Korea (formerly Samjoong Optical Industry, Co., Ltd.) took over the representation of optical metrology products of the TRIOPTICS brand on the Korean market many years ago. The offer includes the entire spectrum of products sold by TRIOPTICS.

TRIOPTICS Korea is located in the Korean city of Suwon. The company employs seven people here. They are mainly entrusted with customer service on the Korean market and in the region. Thanks to their many years of experience and expertise, the employees can analyse the customers’ requirements in order to find the right product for them.

TRIOPTICS Korea Co., Ltd.
#101-701, Digital-Empire Ⅱ,
88, Sinwon-RO, Yeongtong-gu,
Suwon-si, Gyeonggi-Do,
16681, South Korea
Tel.: +82 31 6957 450
Fax: +82 31 6957 459
On July 1st, 2018, TRIOPTICS Singapore Pte. Ltd has been established in order to serve the customers in South-East Asia, Australia and New Zealand directly.

Singapore branch will operate as a first port of contact for all sales and service-oriented requirements in the region. In addition to Singapore, our company’s activities are focused on the markets Indonesia, Malaysia, the Philippines, Thailand and Australia. The demand for high-quality measuring instruments in SEA has increased enormously during the last few years. TRIOPTICS Singapore will make an essential contribution in acting more closely with the customers and in meeting challenges with solutions.

TRIOPTICS Singapore Pte Ltd.
12 Woodlands Square
#06-79 Tower 1
Singapore 737715
Tel.: +65 65 1341 88
In recent years, Taiwan has always been an important region for companies in the optical industry: many of the well-known suppliers of optics and lenses are located in Taiwan. In order to meet the increasing demand and the growing market, the subsidiary TRIOPTICS Taiwan was founded in August 2013.

TRIOPTICS Taiwan employs highly experienced sales and certified service technicians. These have been trained directly by TRIOPTICS GmbH and have years of experience with various optical suppliers. In 2018, TRIOPTICS Taiwan built new offices and laboratories, so that a professional testing service with various demo devices can now be offered to meet customer requirements.
TRIOPTICS Taiwan would like to help our customers to carry out accurate measurements, to inform themselves about advanced technologies and above all to achieve an excellent optical production quality.

4F-2, No. 5 Andong Road
Chungli Dist.
Taoyuan City 32063
Taiwan (R.O.C.)
Tel.: +886 34 6204 05
Fax: +886 34 6239 09
Our US subsidiary TRIOPTICS USA, founded over 10 years ago, offers sales, repair and calibration services for the entire TRIOPTICS product line. We also offer sales and service for the US brands DAVIDSON OPTRONICS and WELLS RESEARCH.

The DAVIDSON OPTRONICS product line includes manual and fully computer-controlled alignment telescopes and optical scratch & dig standards. WELLS RESEARCH offers MTF benches for afocal equipment such as binoculars, riflescopes and other sports optics as well as MTF benches for medium and small lenses. TRIOPTICS USA has one site on the East Coast and a second site on the West Coast. There are fully equipped rooms available for product demonstrations, which we use for regular customer seminars and trainings and in which we explain our complex-diversified measuring and testing systems in more detail.

9087 Arrow Route, Unit 180
Rancho Cucamonga
CA 91730 USA

Tel.: +1 62 6962 5181
Fax: +1 62 6962 5188


TRIOPTICS Scandinavia Oy in Finland guarantees optimal customer support and will serve as the first point of contact for all sales- and service-oriented needs in the region, such as measurement services and proto typing services for optical modules.

TRIOPTICS Scandinavia Oy

Akerlundinkatu 11 B
33100 Tampere

Our subsidaries
Partners & Cooperations

Our partners

Armstrong Optical, a specialist supplier of optical measurement and manufacturing systems, was founded in 1997.

Our successful partnership with the English company has existed for many years. Armstrong Optical serves our customers in the UK and Ireland. With regards to interferometer products, our partner also supports our Scandinavian customers. In addition to the complete TRIOPTICS product portfolio, Armstrong Optical also offers its own instruments, including large aperture interferometers and non-contact thickness gauges. In addition, Armstrong Optical cooperates with other partners in Germany, Switzerland, the USA and China and supplies high-quality thermal imaging cameras, interferometers and accessories, optical components and assemblies, precision non-contact measurement sensors and laser diagnostic systems.

Armstrong Optical Ltd
31 Caxton House, Northampton Science Park, Kings Park Road
Northampton NN3 6LG
United Kingdom
Tel.: +44 16 0465 4220
Fax: +44 16 0465 4221

OptiXs, s.r.o.
Krivoklatska 37
19900 Prag 9
Czech Republic
Tel.:+420 725 038 022

Our company has 18 years of experience in the field of measuring instruments for the measurement of geometric variables and mechanical properties (hardness) of products.

We have a license for repair work. Our offer includes the supply and maintenance of measuring instruments such as high-precision multisensory-coordinate measuring machines (Werth GmbH), profile measuring projectors (The L.S. Starrett Company Ltd), instruments for roughness measurement (Mahr GmbH) and the entire product range of TRIOPTICS: with autocollimators, camera module testers, alignment turning stations, MTF testers, goniometers, collimators and telescopes, systems for surface measurement, interferometers and Shack-Hartmann sensors.
Our customers include the Center for Standardization and Metrology as well as some of the largest companies in the Russian Federation and the CIS in the fields of mechanical engineering, aircraft construction, shipbuilding, defense, railway construction, metallurgy, instrument engineering and many more.

JSC Uran
Promyshlennaya Ulitsa 5 St
198099 St. Petersburg
Tel.: +7 81 2335 0975
Fax: +7 81 2335 0976
OPTOMEK Optical Mechanical Engineering Industry & Trade Co. Ltd. based in Ankara is one of the leading high-tech system providers in TURKEY and was founded in the middle of 2000 by two mechanical engineers.

OPTOMEK deals with the introduction, sales, marketing and service of suppliers in the high-tech world using the ISO 9001: 2000 quality management system.

Optomek Optical Mechanical Engineering Industry and Trade Ltd. Co.
Mustafa Kemal Mahallesi
2142. Sokak No: 9/2
100016, Cankaya/Ankara Cankaya/Ankara
Tel.: +90 31 2219 4422
Fax: +90 31 2219 4433
At HPI, we work closely with our clients to understand the needs of each application as closely as possible.

We are supported directly by our experienced engineers on site. We also discuss the customer’s requirements with the experts at TRIOPTICS so that we can make the best possible offer.
TRIOPTICS regularly provides us with demonstration equipment such as MTF testers, camera module testers or interferometers, which we present at exhibitions in the context of national and international conferences in the optics sector.

HP Instruments
#435, 1st Floor, 6th Avenue,
4th Main, Teachers Colony
Bangalore 560034
Tel.: +91 80 2552 1990
Fax: +91 80 2552 1991
Our representative Prolog Optics is a consulting company that has been active in the electro-optical field for almost two decades.

Prolog Optics provides Israeli companies in the private and defense sectors with optical systems designed by highly skilled physicists and engineers. The company’s three main areas of activity are optical metrology, optics and lasers.
The test equipment department is headed by Gideon Dotan, a specialist in optical measurement and manufacturing technology with over 40 years of experience with autocollimators, MTF measuring systems, goniometers and measuring systems for testing infrared optics. In addition, the department employs two sales engineers with bachelor and master’s degrees in the field of electro-optics. They also support our customers in their different applications and requirements. The professionalism and experience of Prolog Optics offer customers not only the opportunity to have individual instruments and systems created, but also comprehensive customer support from the very first design through to the entire manufacturing process of the measuring systems.
Our sales engineers work closely together with TRIOPTICS to find the optimal solution for our customers that meets their high individual requirements.

Prolog Optics Ltd.
HaTidhar 5,

Ra`anana, 4366507
Tel.: +972 35 3640 11
Fax: +972 35 3640 12
TECOTEC was founded in 1996 in Vietnam with a focus on the IT sector and has developed into a versatile company with specialist departments and subsidiaries or agencies in Vietnam and abroad.

As a supplier, distributor or representative, TECOTEC serves the needs of customers in selected technology areas, including the electrical, automatic and optical measurement and calibration sectors. The company also focuses on specific areas of data control systems and quality problems. Other outstanding business areas are the securities market and the education sector.

2nd Floor
CT3A Building
Me Tri Thuong Urban Nam Tu Liem District
Hanoi City
Tel.: +84 24 3576 3500
Fax: +84 24 3576 3498

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