Midwest Optical Systems LP815-52 Toshiba Midwest Optical Systems DB660/850-62 Dual

Midwest Optical Systems DB660/850-62 Dual Bandpass Red + 850 NIR M62 Dual Bandpass Filters

Midwest Optical Systems Bi850-82 Near-IR Interference Bandpass M82 Bandpass Interference Filters

Midwest Optical Systems BP635-13

Midwest Optical Systems LP530-40

METRIC ADAPTOR PLATE

Midwest Optical Systems LP815-52 Toshiba Midwest Optical Systems DB660/850-62 DualMidwest Optical Systems LP815 52 Near IR Longpass M52 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