Frankfurt Optatec 2028: the specialist meeting for optical technologies

Optatec – International Trade Fair for Photonic and Optical Technologies returns for its 18th edition from 9 to 11 May 2028 at Messe Frankfurt, Ludwig-Erhard-Anlage 1, 60327 Frankfurt am Main, Germany. Organised by P. E. Schall GmbH & Co. KG, the biennial trade fair focuses on the components, systems and manufacturing technologies used in photonics and optical applications. Its value for visitors lies in the chance to examine a concentrated specialist range, compare technical approaches and speak with suppliers about specific development, production or sourcing requirements.

Why Frankfurt Optatec matters to photonics professionals

Explore the component-to-system chain

The organiser’s product classification spans optical components, optomechanics and optoelectronics, fibre optics and light guides, laser components, and manufacturing systems. This allows engineers and buyers to relate individual components to the equipment and processes in which they may be used.

Compare technologies against real requirements

Optatec is positioned for manufacturers and users of optical technologies. Visitors can prepare a shortlist of technical questions, compare supplier approaches and assess which solutions warrant further evaluation for their own applications.

Learn from specialist discussion

The 2026 edition included the two-day Photonics Talks programme, with discussion of market trends, new application areas and technical challenges. Its reported subjects included defence and security, optical technologies in semiconductor manufacturing and quality assurance, automotive sensors, and life sciences and biophotonics. These are examples from the previous edition, not a confirmed 2028 programme.

For the 2026 edition, the organiser reported 265 exhibitors from 25 countries. These figures describe that completed edition and should not be read as a forecast for 2028.

Who should visit Frankfurt Optatec?

Technical buyers and procurement decision-makers

Use the fair to compare suppliers of components and systems against a defined purchase or development need. Before attending, list the specifications that matter most, such as optical performance, compatibility, production volumes, support requirements and the intended application. During conversations, record what is confirmed by the supplier and what still needs technical or commercial review.

Optics, photonics and product-development engineers

Engineers working on optical assemblies, optomechanics, optoelectronics, fibre-optic systems or laser components can focus on technologies that intersect with their design work. Bring drawings or non-confidential requirements where appropriate, identify the interfaces that must be compatible, and ask suppliers which performance data and test conditions support their claims.

Manufacturers and industrial technology users

Production and quality professionals can investigate how optical components and manufacturing systems may fit inspection, measurement, automation or process requirements. Compare not only component capability but also integration, operating conditions and the evidence needed to validate a solution in a production environment.

Researchers, students and early-career specialists

The organiser describes Optatec as a place where students can make contact with exhibiting companies. For those developing expertise in photonics, a purposeful visit can help connect technical study with the products, applications and professional roles represented by the industry. Prepare a concise introduction and specific questions about technologies or career areas of interest.

What can you find at Frankfurt Optatec?

Optical components, materials and systems

• Optical components, materials, coatings and systems
• Optomechanical and optoelectronic components and devices
• Laser technology components

Light transmission and photonic production

• Fibre optics, light guides and lightwave technology
• Manufacturing systems
• Related applications identified by the organiser include photovoltaics, LED solutions, security systems, and production and medical technology

The organiser’s visitor-interest information also highlights optical components, materials, coatings and systems; optomechanical and optoelectronic devices; laser technology; fibre optics; and manufacturing systems. Treat these categories as a guide to where to focus, then confirm the products and exhibitors listed for the 2028 edition through the organiser’s current information.

What makes Frankfurt Optatec distinctive?

Optatec is a technically specialised fair centred on photonic and optical technologies, components and systems, rather than a broad industrial showcase. The official product classification extends from individual optical and laser components to fibre-optic technologies and manufacturing systems. That breadth can help visitors connect component decisions with the wider production or application context. The 2026 edition also combined exhibits with technical presentations and Photonics Talks; the organiser has not been relied on here for a 2028 programme claim.

Set a useful objective before you go

If you are buying or specifying equipment

Set an objective such as: Compare three suppliers against the same optical or system requirement and identify the technical evidence needed for the next evaluation step. Define essential specifications and deal-breakers before comparing offers.

If you develop or integrate photonic products

Set an objective such as: Identify components or manufacturing approaches that could address one named design constraint. Bring a concise, non-confidential description of the interface, environment or performance question you need to resolve.

If you exhibit or supply technology

Set an objective such as: Test whether the product’s applications and technical documentation are clear to the professional users you want to reach. Prepare concise product specifications and questions that help qualify a conversation; the fair cannot guarantee enquiries or commercial results.

How to prepare for Frankfurt Optatec

1. Define the application

Write down the task the technology must perform: for example, transmitting light, positioning an optical element, measuring a property, supporting inspection or enabling a manufacturing step. Separate must-have requirements from preferences so that conversations stay comparable.

2. Build a shortlist

Use the organiser’s exhibitor information and list when the 2028 entries are available. Group companies by component, system or application, then prioritise those that match your project. Mark essential contacts separately from exploratory stops.

3. Prepare technical questions

• Which performance parameters and test conditions define the quoted specification?
• What interfaces, mounts, connectors or control systems are supported?
• How does the component behave under the required operating environment?
• What calibration, alignment or installation work is needed?
• Which manufacturing tolerances or quality documents can be provided?
• What integration, service, lead-time and supply details require confirmation?

Tailor questions to your application. A buyer comparing laser components will need different evidence from an engineer evaluating fibre-optic coupling or a production manager assessing inspection equipment.

4. Check practical details close to the visit

Use the organiser’s current visitor information for ticketing, opening times, hall plans, exhibitor listings and transport arrangements. These details can change between editions; confirm the 2028 information rather than relying on material from 2026.

Make the most of time on the exhibition floor

Give each conversation a clear purpose. Capture company, product, application fit, evidence received, contact and next action. For a component under consideration, note its relevant specifications and interfaces; for a manufacturing system, record the process requirement it addresses and the integration questions still open.

Compare like with like. Ask suppliers to explain the conditions behind performance claims, and note whether figures refer to the same measurement method or operating range. If a detail cannot be confirmed at the stand, record it as a follow-up question rather than treating it as settled.

Prioritise the exhibitors that match your objectives, then leave time for categories that may broaden your technical view. The official exhibitor list and programme, when updated for 2028, are the best basis for finalising a route and selecting sessions.

Technical programme: lessons from the 2026 edition

The 2026 programme provides examples of the event’s technical discussion. Photonics Talks addressed market trends, new application areas and technological challenges. The organiser’s report described sessions on defence and security, optical technologies for semiconductor manufacturing and quality assurance, automotive sensors and autonomous-vehicle sensors, and life sciences and biophotonics, including medical diagnostics and imaging. The 2026 Photonics Frontiers Award was also presented during that edition.

These past topics can help visitors identify questions to investigate, but they should not be assumed to recur. Review the organiser’s 2028 programme before planning around presentations, awards or other special activities.

Plan your three days around decisions

Before the fair

Choose a small number of technical or sourcing objectives, prepare a priority exhibitor list and organise your questions by product category. Check the current ticket, travel and schedule information with the organiser.

During the fair

Use the first part of your visit to meet priority suppliers and understand the available options. Reserve time to compare notes across products and to attend relevant sessions if they appear in the 2028 programme. At the end of each day, mark which claims need documentation, testing or a second conversation.

Across the full visit

The three announced days may be useful when your work spans several product groups or includes both technical sessions and supplier discussions. A shorter visit may suit a focused shortlist. Choose the duration by the number of relevant companies and questions in your plan, not by trying to see everything.

After Frankfurt Optatec: turn notes into next steps

Within a few days, sort contacts into immediate technical follow-up, potential suppliers for later review, and useful market or technology information. For each priority contact, send a specific request: a datasheet, test conditions, interface details, integration guidance or a quotation, depending on your project. Compare responses against the same requirements and record unresolved assumptions before making a sourcing or design decision.

For exhibitors, follow up with the context of the discussion and the product or application the visitor asked about. Share relevant specifications and agree a clear next step only where both sides have established one. A conversation is a starting point, not evidence of a sale or completed partnership.

Who should consider exhibiting?

The organiser’s product categories are relevant to manufacturers and suppliers of optical components, optomechanical and optoelectronic devices, fibre optics and light guides, laser components, and manufacturing systems. Companies serving photovoltaic, LED, security, production or medical-technology applications may also assess fit against the stated scope.

Before exhibiting, define which professional users you need to reach, which applications your products serve and what evidence supports your technical claims. Prepare product information that makes specifications, interfaces and use conditions easy to compare. The organiser’s exhibitor information describes options such as the exhibitor forum; confirm the format and availability for the 2028 edition directly with the organiser.

Frankfurt Optatec visitor checklist

Before

• ☐ Define the application or sourcing decision you want to progress.
• ☐ Check the current exhibitor list, ticket details, programme and travel information.
• ☐ Prepare comparable specifications and questions for suppliers.

During

• ☐ Record product details, evidence, contact and next action after each priority discussion.
• ☐ Compare suppliers against common requirements and note any unverified claims.
• ☐ Review relevant technical sessions if listed in the 2028 programme.

After

• ☐ Request the documentation or technical details needed for evaluation.
• ☐ Compare responses and resolve outstanding integration or compliance questions.
• ☐ Decide which contacts merit a technical review, quotation or further research.

Is Frankfurt Optatec worth visiting?

Frankfurt Optatec is most relevant to professionals who work with optical and photonic components, devices or manufacturing systems and have a defined application, sourcing or learning objective. The specialist product range and technical discussions can support focused comparison and questions for suppliers. The value of a visit depends on how closely the listed exhibitors and 2028 programme match your needs, so review current organiser information and prepare priorities rather than treating attendance as a substitute for product testing or due diligence.

Frankfurt Optatec 2028 at a glance

Frankfurt Optatec: prepare, compare and follow through

Approach the fair with a specific technical or commercial question. Use the specialist product range to compare options, gather evidence and decide what needs further evaluation. The most useful outcome is a clear next step grounded in your requirements: Explore. Compare. Verify. Follow up.

Photonics opportunities in Germany

Market size and demand

Germany Trade & Invest reports that Germany’s photonics industry generated 50 billion euros in sales in 2024. Its 2026 industry information also reports an export share of 76 per cent. These figures describe the broad national photonics sector, not demand for a particular product, supplier or Optatec exhibitor.

Market drivers and commercial opportunities

Germany Trade & Invest identifies expanding demand linked to AI, data centres, advanced semiconductor manufacturing, quantum technologies, defence and security. For suppliers represented at Optatec, these areas can frame market research into optical components, sensors, laser technologies, fibre systems and production equipment, but do not establish segment-level demand or likely sales.

• Component and system fit: manufacturers and distributors may assess whether optical components, optomechanical devices or manufacturing systems fit documented German customer applications; they should validate product-level demand, competition and purchasing requirements independently.
• Application-led technical evaluation: buyers and engineers may compare solutions relevant to semiconductor production, quality assurance, sensing or life-science applications, then confirm performance and integration needs for their own projects.

What this means for exhibitors

The reported scale and export orientation of Germany’s photonics industry may justify investigating the market for relevant suppliers, but national turnover is not a forecast of addressable demand. Exhibitors can use technical discussions to test application fit and identify what local customers require; commercial terms, product approvals and route to market need separate verification.

What this means for visitors

Visitors can use the market context to frame questions about suppliers, applications and technical capabilities in a major photonics ecosystem. Compare products against project needs and seek product-specific evidence rather than inferring performance or availability from national sector figures.