The Polygon400 is the market-leading patterned illuminator that provides precise spatio-temporal control of light with single-cell or sub-cellular resolution, making it the perfect illumination tool for life science research. Compatible with any upright or inverted microscope, Polygon400 enables researchers to send light to anywhere on their specimen, and in any shape, size and complexity. In addition, multiple regions of interest can be illuminated simultaneously, and different wavelengths of light can be used with the Polygon400 for different bioscience applications. Furthermore, the Polygon400 can be seamlessly integrated via TTL into a larger system with other equipment such as electrophysiology equipment or cameras.