Request InfoMedway Optics Ltd.Fluorescence filter sets for fluorophore analysis in fluorescence microscopy applications are available from Medway Optics Ltd. The sets comprise high-precision exciter and emitter filters that have a five-cavity design, plus dichroic longpass filters that reflect the excitation wavelengths and transmit the emission ones at a 45° angle of incidence. The emission filters are polished to high flatness and parallelism for blocking the excitation wavelengths, and the excitation filters are deeply blocked on both sides. Optical density of ≥5 is achieved at the exciter/emitter crossover,...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/8/2022Zoom Microscope LensThe BS-1085 4K Apochromatic Monocular Zoom Microscope Lens from BestScope International Ltd. features an adopted apochromatic optical system. 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