Click2ContactThe CoolLED pE-300ultra is a high-performance fluorescence microscopy illumination system designed to provide intense, broad-spectrum LED excitation for imaging of the majority of commonly used fluorophores. Designed for flexibility and precision, it is engineered to deliver exceptional optical performance while supporting a wide range of fluorescence imaging applications. The pE-300ultra is also ACT Label certified, making it an environmentally responsible choice for fluorescence microscopy laboratories. The system is compatible with existing single-band and multi-band filter sets, eliminating the need to purchase new filters. Users can precisely adjust illumination intensity from 0–100% in 1% increments without the need for neutral density filters.