Midwest Optical Systems LP900-77 16mm Lens 0-50mm Manual Iris CS Mount

0-50mm Manual Iris CS Mount Lens

Midwest Optical Systems LP815-105 Near-IR Longpass M105 Longpass Filters

Midwest Optical Systems Bi1450-72 SWIR Interference Bandpass M72 Bandpass Interference Filters

Midwest Optical Systems BN532-43 Narrow Green Bandpass M43 Narrow Bandpass Filters

Midwest Optical Systems LP900-77 16mm Lens 0-50mm Manual Iris CS MountMidwest Optical Systems LP900 77 Near IR Longpass M77 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