The pE-4000 is a universal light source for fluorescence microscopy. Users can operate the system as a simple white light source (replacing a conventional mercury-based light source), or as an advanced, fully-controllable, excitation and stimulation source.

• More power: Wavelength grouping ensures optimal compatibility with all single- and multi-band filter sets
• Precise intensity control, easy to use, pre-sets allowing to match white spectrum to existing filter cubes and higher contrast images from matched-white spectrum
• Excellent field uniformity at sample (no mercury), long life (25000 hours), no bulb changing, bulb alignment or warm up process, quiet operation, high efficiency and wide range of microscope adapters