Our in-house light laboratory offers a wide range of measurement & testing possibilities depending on case-specific needs. The laboratory is well equipped, having an integrated sphere and various driver testing devices. For our customers, we offer light source and luminaire testing. As a part of our quality process, we measure a certain number of components…


Arrant-Light Oy distributes a wide selection of lighting optics for luminaire manufacturers from well-known brands like Ledil and aLED. Whether you are looking solution for the indoor or outdoor luminaire, we have optical solutions for a wide range of applications.  We are the official distributor of Ledil optics in the Baltic.