Attend SPIE Defense + Commercial Sensing

Find information about how to participate.

Featuring the best in sensing and imaging technology

Enrich your work by participating in the leading conference for sensing, imaging, and photonics technologies for the defense and security communities.

Person registering for SPIE Defense + Commercial Sensing event, the most important sensing conference

Why attend Defense + Commercial Sensing?


Learn about the latest research in sensing technologies

See the latest research

Presentations from around the global industry

Colleagues connect in an online environment for Defense + Commercial Sensing 2021

Connect with colleagues

Technical and networking events keep you informed on the latest research

Live plenary sessions at Defense + Commercial Sensing

Global expertise in plenary presentations

World-class speakers present on the latest challenges and opportunities

Leading suppliers for the defense and security industries


A free expo showcases innovation

Companies will offer an inside look into their portfolio of products and services. Find partnerships and suppliers that will advance your work.