SPIE Optics + Photonics

Meet us at SPIE Optics + Photonics 2026

We are excited to announce that we will be exhibiting at SPIE Optics + Photonics 2026 taking place 25 – 27 August 2026 in San Diego, USA.

We design and manufacture custom optical filters — including bandpass, edge, blocking, dichroic, and linear variable filters — tailored to meet the most demanding optical system requirements. With advanced design tools and precise deposition control, we ensure a seamless transition from prototype development to large-scale production.

By maintaining close collaboration with our customers, we ensure that every solution combines technical excellence with practical application — resulting in optical filters that perform exactly as needed.

Read more here.

Date: August 25, 2026 – August 27, 2026

San Diego, California, US
Coming soon

Delta Optical Thin Film A/S
Fremtidsvej 1
DK-2970 Hørsholm

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