Midwest Optical Systems LP610-86 RICOH Midwest Optical Systems PR120-46 Ultra

Midwest Optical Systems PR120-46 Ultra High Contrast Linear Polarizer M46 Polarizing Filters

The guiding principle in product development

Midwest Optical Systems PR1000-48 VIS/SWIR Wire Grid Linear Polarizer M48 Polarizing Filters

Midwest Optical Systems DB940-58 Dual Bandpass Visible + 940nm NIR M58 Dual Bandpass Filters

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Midwest Optical Systems LP610-86 RICOH Midwest Optical Systems PR120-46 UltraMidwest Optical Systems LP610 86 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 in