... Fluorescence Image.Ideal for Advanced Biomedical Research, Research in Biology, Cytology, Oncology, Haemotology, Genetics, Immunology, Environmental Protection, Microchemistry, Analysis ... 420 - 485nm, Emission Filter 515nm.GREEN Fluorescence Excitation Dichroic Filter Cube: Excitation Spectrum ... - Not Included: Violet (V) (Purple) Fluorescence Excitation Dichroic Filter Cube: Excitation Spectrum 395-- ...