For 20 years, opsira has been accompanying customers in the field of optical system technology – from the concept to the prototype ready for serial production. Whether competent development support, measurements in our light lab, or custom-made measuring systems for field work: We offer exactly what you need. Our highlight, the goniophotometer robogonio, combines near-field, extremely fast far-field, and spectral measurement in one single, highly flexible system. Customer-focussed. Flexible. Modern.