Curvomatic is an interactive database of fluorescence filter sets and fluorophore absorption and emission spectra. For technical or sales questions e-mail

To get started, select a fluoresence set or fluorophore to display:

Performance & Tolerance Note
Standard microscopy filter sets and individual filters are designed as “functional” units for the visualization of specific fluorophores in a microscope. Curves and data presented in Curvomatic are measured from actual products which are designed to meet this definition. Spectral performance of individual sets and filters may vary from published data within normal manufacturing tolerances. Filters and sets in this program are not guaranteed for use in other applications. For applications and instrumentation requiring tighter tolerances, contact
Note: The spectral performance of dichroic beamsplitters is measured at 45 angle of incidence (AOI).