SPIE Defense + Security National Harbor
26. - 30. April 2026 | Trade fair for the latest innovations and technologies in the field of sensor technology and optical systems
SPIE Defense + Security is a leading trade fair showcasing innovations and technologies in sensor technology and optical systems. It brings together experts from around the world who specialize in advanced sensors, infrared and laser systems, spectral imaging, radar, lidar, and autonomous systems.
SPIE, short for the Society of Photo-Optical Instrumentation Engineers, is an internationally recognized organization that has been promoting the development of optical sciences and technologies since its founding in 1955.
The event covers a broad spectrum of topics, including materials and devices, imaging and analytics, as well as innovative sensor technology and its applications. Exhibitors from industries such as electronics, optics, mechanics, and software development present their latest products and services. The range of exhibits includes cameras, imaging systems, detectors, and sensors, as well as lenses, filters, mirrors, and optical components. Additionally, the fair features lasers, optical coatings, electronic imaging devices, optomechanical components, spectroscopy equipment, and fiber optic and lighting solutions.
Thanks to this diverse thematic scope, the event serves as a key meeting point for industry professionals, researchers, and government representatives. It provides a platform for exchanging insights on technological developments, research findings, and real-world applications.
A major highlight of the event is its conferences and workshops, where experts share their knowledge through presentations and plenary sessions. Complementary networking opportunities enable participants to establish valuable connections and initiate collaborations.
More than just a trade fair, SPIE Defense + Security is a crucial forum for the scientific and technological community, focusing on the latest advancements and commercial applications in sensor technology.
The SPIE Defense + Security will take place on 5 days from Sunday, 26. April to Thursday, 30. April 2026 in National Harbor.
26.04.2026 - 30.04.2026*
Sunday - Thursday, 5 days
Display e-mail address
spie.org/conferences-and-exhibitions/defense-and-commercial-sensing
Audience:
professional visitors only
Cycle:
annually
Local time:
00:17 h (UTC -04:00)
Fair location:
Gaylord National Convention Center,201 Waterfront St., MD20745 National Harbor, Maryland, USA
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for trade fair date in National Harbor
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SPIE
1000 20th St
WA 98227 Bellingham, USA
Tel: +1 (3)60 6763290
Fax: +1 (3)60 6471445
Display e-mail address
spie.org
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13. - 17. April 2025
Kissimmee
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21. - 25. April 2024
National Harbor
Fair location:
Gaylord National Convention Center,201 Waterfront St., MD20745 National Harbor, Maryland, USA
Hotels
for trade fair date in National Harbor
Product groups: electronic imaging devices, fiber optic components, high-resolution cameras, image processing software, infrared sensors, laser systems, optical coatings, optical filters, optical lenses, precision measuring instruments, spectrometers, thin films, …
Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.
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26°C21°C
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23°C21°C
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FAQ
Where does the SPIE Defense + Security taking place?
The SPIE Defense + Security fair takes place in National Harbor, at the Gaylord National Convention Center.
When is the SPIE Defense + Security taking place?
Visit the SPIE Defense + Security from 26. - 30. April 2026.
How often does the SPIE Defense + Security take place?
The SPIE Defense + Security takes place annually.
What kind of fair is the SPIE Defense + Security?
The SPIE Defense + Security is an exhibition for Subcontracting, Laser Technology and Industry.