Midwest Optical Systems LP800-25.5 Longpass Filter Midwest Optical Systems Bi905-37 Near-IR

Midwest Optical Systems Bi905-37 Near-IR Interference Bandpass M37 Bandpass Interference Filters

Midwest Optical Systems Bi1300-27 SWIR Interference Bandpass M27 Bandpass Interference Filters

Thanks to Vision Standard compatibility

Midwest Optical Systems BP660-37 Dark Red Bandpass M37 Bandpass Filter

Midwest Optical Systems LP800-25.5 Longpass Filter Midwest Optical Systems Bi905-37 Near-IRMidwest Optical Systems LP800 25. 5 Near IR Longpass M25. 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