shorter R&D cycles, EULUMDAT & IES in view - opsira for lighting

Luminous intensity distribution, luminous flux efficiency, energy efficiency class, or color temperature (keyword dynamic white) are central aspects for the accurate use of LEDs. Also, the lamp market is extremely fast-paced, with an immense variety of products. In this environment, opsira accompanies its customers as a flexible and competent partner. This means:

that’s opsira.

  • From the product draft to serial production: opsira development support is there to assist you throughout the entire process – and also on the topic of redesigning with new LEDs.

  • Realistic optical simulation and optimization: opsira lightlab provides high-quality ray data and measures scattering properties (BSDF), transmission and reflection of the materials used.

  • Comprehensive portfolio: The opsira spectroradiometers, the goniophotometer robogonio, and opsira's integrating spheres provide standard-compliant measurement data.

design, lightlab, testsystems

Engineering Services

Development of optical systems - Installation in a church - www.opsira.de


opsira develops optical systems for industries such as medical, automotive, sensing, general lighting and consumer goods.

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Lightlab

Accurate measurement of optical characteristics for reliable results in the opsira laboratories.


The opsira lightlabs provide fast, accurate and reliable measurement data of your optical systems, light sources, LEDs and material samples.

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Test Systems

photometric and radiometric measurement solutions by opsira: goniophotometers, integrating spheres, spectrometers, radiometers, spectroradiometers


opsira offers high-quality goniophotometers, integrating spheres, spectrometers, radiometers, photometers ...

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measurement systems

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test systems

diffusil® diffusers

diffusil, diffuser, silica glass, lambertian light output, transmission, reflection, opsira


The special opaque synthetic fused silica glass creates an almost perfect lambertian light output in transmission or reflection.

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