Midwest Optical Systems LP590-37.5 RICOH Midwest Optical Systems BP365-86 Near-UV

Midwest Optical Systems BP365-86 Near-UV Bandpass M86 Bandpass Filters

5 Triple Bandpass Green + Red + 850nm NIR M37

5 Dual Bandpass Red + 850 NIR M37

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Midwest Optical Systems LP590-37.5 RICOH Midwest Optical Systems BP365-86 Near-UVMidwest Optical Systems LP590 37. 5 Red Longpass M37. 5 Longpass Filters Often referred to as a sharp cut filter, Longpass Filters are specifically designed to pass a broad spectrum of longer wavelength light while blocking shorter wavelengths. Longpass Filters are often used in fluorescence applications to block an excitation light source or to pass multiple emission wavelengths, improving signal to noise ratio. Longpass Filters are also commonly