16 - 21 June 2024
Yokohama, Japan

Thank you for joining us in 2024; save the dates for 2026

Thank you for joining us in Yokohama, Japan for SPIE Astronomical Telescopes + Instrumentation, the most valuable technical event for ground-based, airborne, and space-based telescopes, and their supporting instrumentation. With a strong program and an active community, this event allowed researchers and engineers to share advancements, discoveries, challenges, and project updates with colleagues from around the world.

Plan to attend in Copenhagen in 2026!

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Learn from experts and connect with peers

Join us onsite in Yokohama for live instruction and take advantage of this opportunity to meet face-to-face with an expert instructor and a group of people with similar goals and challenges. Topics addressed in courses include systems engineering, modern optical testing, NIR spectrograph design, and more.

View highlights from the previous event

In case you missed it or you want to live it all over again, check out these highlights from the 2022 event. Watch a video of the JWST plenary, see photos from special events, and recall the faces of friends and colleagues who made this a memorable event.

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Thank you to our 2024 supporting organizations

National Astronomical Observatory of Japan

Open Yokohama