opsira GmbH is a lighting technology company based in Leibnizstraße 20, Weingarten, Germany. Engineering Services opsira develops optical systems for industries as diverse as medical technology, automobiles, sensors, household appliances and other consumer goods. Our customers can rely on our knowhow within an innovative and enhancing market! Our optical engineering is strongly based on our customers’ requirements, which means to create highest quality as well as to save time and costs. Lightlab opsira measures the optical characteristics of products and components to ensure high quality. The measurements, such as the optical properties and characteristics of materials and light sources, are used to ensure high quality simulations and products. opsira measurement services not only provide development input but also ensure that products meet their performance requirements. opsira carries out measurements fast and at a favorable price! Test Systems The design of opsira's optical measuring systems is strongly based on customer requirements. The measurement systems are distinguished by graphical interfaces with easy-to-use functionality, portability, low-prices, and customizable software. We offer: photometers, spectrometers, spectroradiometers, luminance measurement systems, 2pi and 4pi goniometers, roboter controlled far-field gonio-photometers (robogonio), and integrating spheres in various sizes. that is opsira.