- Dual Linear Variable Filter (LVF) Monochromators¢â - Linear Variable Dichroic Mirror: separates excitation and emission LVF Monochromators - Optical filters: excitation and emission slides hold up to 4 filters each - LVF Monochromators + optical filters: use one for excitation and the other for emission - UV/vis absorbance spectrometer: full spectra or 8 distinct wavelengths in < 1 sec/well