This set is designed to take advantage of the superior resolution, sensitivity, and image fidelity of today’s state-of-the-art laser-based microscopes. The filter spectra are optimized to capture the maximum fluorescence from Cy5 and other similar fluorophores while offering superb blocking of popular 635 nm (solid-state laser diode), 633 nm (HeNe gas) or 647 nm (Kr-ion gas) lasers. The dichroic offers industry-leading 1λ P-V RWE for minimal focus shift and aberrations of the laser beam spot up to 10 mm diameter to enable popular imaging and Super-Resolution techniques including TIRF, PALM, STORM, and Structured-Illumination. Loose and cube mounted filter sets are certified to deliver dichroic flatness Looking for this filter set in one of the following cubes: NQF, LDMK or LDMP? Our previous version is still available for those cube configurations LF635/LP-B