Midwest Optical Systems LP665-86 6mm Lens Midwest Optical Systems BN850-58 Narrow

Midwest Optical Systems BN850-58 Narrow Near-IR Bandpass M58 Narrow Bandpass Filters

component positioning

Midwest Optical Systems LP695-43 Near-IR Longpass M43 Longpass Filters

Midwest Optical Systems ND120-72 Absorptive 6

5 Narrow Blue Bandpass M35

Midwest Optical Systems LP665-86 6mm Lens Midwest Optical Systems BN850-58 NarrowMidwest Optical Systems LP665 86 Dark Red Longpass M86 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