Midwest Optical Systems LP695-95 Dual Bandpass Filter Midwest Optical Systems Bi905-55 Near-IR

Midwest Optical Systems Bi905-55 Near-IR Interference Bandpass M55 Bandpass Interference Filters

Midwest Optical Systems Bi520-37 Light Green Interference Bandpass M37 Bandpass Interference

Midwest Optical Systems LP530-25

25 Narrow Dark Red Bandpass M13

Midwest Optical Systems LP695-95 Dual Bandpass Filter Midwest Optical Systems Bi905-55 Near-IRMidwest Optical Systems LP695 95 Near IR Longpass M95 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 used