The telescope manufacturing industry caters to a diverse demographic that spans scientific researchers, amateur astronomers, education institutions, and others with a keen interest in studying celestial bodies. As technology advances, companies in this sector are continuously innovating to develop optical systems that offer unprecedented precision and quality. Their product lines typically include telescopes of various types and sizes, binoculars, microscopes, and related accessories. The industry is expected to grow even further as space exploration and astronomy gain more recognition and interest globally.


Top 23 Telescope Manufacturing Companies

1. Celestron, LLC.

  • Website: celestron.com
  • Headquarters: Torrance, California, United States
  • Founded: 1960
  • Headcount: 51-200
  • LinkedIn

Celestron is a technology company specializing in telescopes, sport optics, and microscopes. They offer a wide range of high-quality products for astronomy enthusiasts, outdoor adventurers, and scientists. With a focus on innovation and precision, Celestron aims to redefine technology in the field of optics. Their products include telescopes, binoculars, microscopes, and accessories for both beginners and professionals.


2. National Astronomical Observatory of Japan

  • Website: naoj.org
  • Headquarters: Mitaka, Tokyo, Japan
  • Founded: 1988
  • Headcount: 201-500
  • LinkedIn

Naoj.org is a company that specializes in the field of astronomy and space exploration. They offer advanced telescopes and observational equipment for both professional and amateur astronomers.


3. Amos

  • Website: amos.be
  • Headquarters: Angleur, Liege, Belgium
  • Founded: 1983
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

AMOS is a company based in Liège Science Park, Belgium, specializing in the design and manufacture of high-accuracy optical, mechanical, and opto-mechanical systems for astronomy, space, science, and industry. They offer a range of products and services including medium and large telescopes, telescope subsystems, auxiliary systems, thermal-vacuum chambers, and special tooling.


4. General Optics (asia) Limited

  • Website: goalpdy.com
  • Headquarters: Pondicherry, Puducherry, India
  • Founded: 1982
  • Headcount: 51-200
  • LinkedIn

General Optics (Asia) Limited (GOAL) is a manufacturing company that specializes in precision optical systems and components. They offer custom precision optical instruments, devices, and components, as well as integrated solutions for complex opto-mechanical and opto-electronic systems. With over 80% of their program exported to international customers, they have a wide network of domestic Indian customers. Their vertically integrated manufacturing facility in Pondicherry, India allows them to handle all aspects of production, from glass cutting to surface treatment and assembly.


5. Meade Instruments Corp

  • Website: meade.com
  • Headquarters: Irvine, California, United States
  • Founded: 1972
  • Headcount: 51-200
  • Latest funding type: Ipo
  • LinkedIn

Meade Instruments is an innovative and dynamic company in the telescope market. With groundbreaking designs and numerous improvements, Meade offers a range of telescopes, eyepieces, binoculars, and astrophotography equipment. They also provide accessories such as mounts, tripods, filters, and carry bags. Customers can find support, manuals, and software on their website.


6. W. M. Keck Observatory

W. M. Keck Observatory is a leading astronomical research institution that operates the world's largest optical and infrared telescopes on Maunakea in Hawaii. The Observatory's mission is to advance the frontiers of astronomy and inspire the imagination of all. It offers scientists access to state-of-the-art observing instruments and collects data to explore the local and distant Universe.


7. Giant Magellan Telescope

Giant Magellan is a corporation specializing in the construction and operation of the Giant Magellan Telescope, a state-of-the-art telescope designed to explore the universe. With its primary mirrors and scientific instruments, the company aims to provide groundbreaking insights into the night sky and planetary systems. They offer an immersive experience for scientists and astronomy enthusiasts to witness the wonders of the universe.


8. PlaneWave Instruments

PlaneWave Instruments is a company dedicated to providing high-quality astronomical equipment to serious astronomers at a great value. Their flagship product, the Corrected Dall-Kirkham (CDK) telescope optical system, is designed for excellent imaging on large format cameras while also serving as a reliable instrument for visual use.


9. Boston Micromachines Corp

Boston Micromachines offers standard continuous deformable mirrors and segmented deformable mirrors for various applications in astronomy, microscopy, defense, laser communications, and retinal imaging.


10. Teleskop Spezialisten

Teleskop-Spezialisten is a Munich-based company offering a comprehensive range of telescopes, accessories, and related services. With over 30 years of experience, the company specializes in providing quality, customized telescopes that are optimized and tested for maximum performance.


11. Williams Optical

In a relatively short time, William Optics has established itself and its products as one of the world leaders in short-tube, highly-portable refractors, and has achieved quality recognition for many accessories such as the well celebrated WO Diagonals. They plan to keep producing fine instruments both for the entry-level and the top-end segments. In the coming year, you will have many pleasant surprises: on top of a whole new range of larger Apochromatic telescopes, they will begin marketing new accessories and binoculars for all pockets. Far from limiting ourselves to astronomy, in accordance to the founders’ passion for nature in all its aspects, they will increase their efforts to produce superior products for the bird-watching enthusiast and the casual observer alike. Philosophy Their reputation for high-end but affordable telescopes and accessories has been expanding constantly on the five continents. There are now few countries where a serious stargazer cannot appreciate the optical and mechanical excellence of a William Optics telescope. With more than 70 Authorized WO Dealers in 35 countries, and a production base in the most advanced countries for optical and mechanical technologies (USA, Germany, Japan, Russia, Taiwan), they can guarantee a prompt customer service and prices no other high-quality brand can afford. William Optics’ cooperation with some of the most famous companies, both as their suppliers and partners and as OEM clients, their established international presence and a growing market response and appreciation, testify to their commitment to deliver only the very best to you. They are totally focused on offering you premium optics paired with unrivalled mechanics, all for an outstanding final value! Their philosophy of “More quality for Less money” is aimed at making instruments outside the reach of the average pocket, such as apochromatic refractors, affordable and easy to get hold of for anybody who wants to.


12. Bresser GmbH

  • Website: bresser.de
  • Headquarters: Rhede, North Rhine-Westphalia, Germany
  • Founded: 1957
  • Headcount: 51-200
  • LinkedIn

BRESSER is a company that offers a range of high-quality optical products and services. They specialize in providing innovative and reliable solutions for various industries and applications.


13. Astralis Instrumentation Consortium

Astralis Instrumentation Consortium is an Australian organization that provides national capability for optical astronomy instrumentation by combining expertise and resources from three major Australian universities.


14. Bertin Winlight

Bertin Winlight is a company specializing in optical design, opto-mechanical design, and optical production. They offer a wide range of products and services including optical components, spectroscopy and imaging systems, and instrumentation for plasma experiments. With expertise in space optics and defense applications, they provide calibration and test benches, as well as onboard optronics. Located in France, they serve customers in Europe, Asia, and the United States.


15. Infrared Laboratories, Inc.

  • Website: irlabs.com
  • Headquarters: Tucson, Arizona, United States
  • Founded: 1967
  • Headcount: 11-50
  • LinkedIn

IR Labs is a company specializing in the design, construction, and testing of photoconductor systems and focal plane array. With expertise in cryogenic systems and infrared detection, they have delivered over 4,500 integrated systems worldwide. Their team of experienced professionals offers customized solutions for unique applications.


16. Tractrix Opto Dynamics

  • Website: tractrix.in
  • Headquarters: Hyderabad, Telangana, India
  • Founded: 2019
  • Headcount: 11-50
  • LinkedIn

Tractrix Opto Dynamics provides end-to-end technological solutions to clients, focusing on Electro Optical and Imaging Systems and Opto Mechanical Systems.


17. Astrodon

Astrodon is a manufacturer of astronomy filters for astronomical imaging and research, providing high-quality filters that are the best performing on the market.


18. Optical Solutions

Optical Solutions Inc specializes in precision optics and engineering. They offer high-precision fabrication, manufacturing, optical design and engineering, as well as design and development projects and metrology.


19. Trioptics

  • Website: trioptics.com
  • Headquarters: Wedel, Schleswig-Holstein, Germany
  • Founded: 1991
  • Headcount: 201-500
  • LinkedIn

TRIOPTICS is a company specializing in optical measurement instruments and solutions. They offer a wide range of products for measuring and testing various optical components such as lenses, telescopes, and binoculars. Their advanced technologies ensure high precision and accuracy in optical measurement. They also provide consulting and engineering services to optimize the performance of LiDAR systems.


20. II-VI Aerospace & Defense

  • Website: iiviad.com
  • Headquarters: Murrieta, California, United States
  • Founded: 1961
  • Headcount: 201-500
  • LinkedIn

II-VIAD is a company specializing in the aerospace and defense industry. They offer innovative solutions and products for critical and complex design, engineering, and production requirements. Their areas of expertise include optical and mechanical design, manufacturing, assembly and testing, bonding and thin film coating, and fiber array technology. They are committed to integrity, excellence, teamwork, customer service, and creativity.


21. Dynavac

  • Website: dynavac.com
  • Headquarters: Hingham, Massachusetts, United States
  • Founded: 1982
  • Headcount: 51-200
  • LinkedIn

Dynavac is a company specializing in the development and testing of electric thrusters, offering expertise in thermal vacuum technology, thin film systems, space simulation, and custom vacuum systems. They provide support services, such as internal cryopumps for electric propulsion testing, and offer solutions for various industries including aerospace, coatings, astronomy, electronics, lighting, and optics.


22. Wyvern

  • Website: wyvern.space
  • Headquarters: Edmonton, Alberta, Canada
  • Founded: 2018
  • Headcount: 11-50
  • Latest funding type: Seed
  • LinkedIn

Wyvern.space is a fast-growing space startup that specializes in high quality hyperspectral imagery. They provide commercial access to advanced cameras that measure the chemistry of every scene, offering valuable analytics-ready data to various industries. With over $4.5M in seed funding and being part of Y Combinator's W22 batch, Wyvern.space is changing the industry by revolutionizing the way earth information is captured and analyzed.


23. Zhejiang cobo technology development co.,ltd.

Decobay.cn is a company that offers a range of products including civilian firearm scopes, target sights, telescopes, optical components, and integrated products with observation, measurement, and aiming capabilities. They also provide automotive body stamping dies, chassis stamping dies, rolling equipment, body engineering samples, and welding products, offering customers with efficient and cost-effective solutions.


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