This filter set is optimized to be simultaneously the brightest and the highest signal-to-noise ratio (contrast) available for measuring Venus (or other key fluorophores – see complete list above). This state-of-the-art set has been optimized for popular LED based light sources. This set has been designed to deliver significant fluorescence signal improvements for LED based light sources compared with traditional sets designed for standard broadband light sources such as mercury or xenon arc lamps. Interested in learning how this filter set will perform with your light source? Try Semrock’s SearchLight plotting & calculation tool.