Midwest Optical Systems LP550-34 JAI Sweep Midwest Optical Systems Bi385-48 Near

Midwest Optical Systems Bi385-48 Near UV Interference Bandpass M48 Near UV Bandpass Filter

4 Low Reflectivity 25% Transmission M25

Block interfering wavelengths

5 Front / Rear Effective Diameter Front Φ30

Midwest Optical Systems Bi550-58 Green Interference Bandpass M58 Bandpass Interference Filters

Midwest Optical Systems LP550-34 JAI Sweep Midwest Optical Systems Bi385-48 NearMidwest Optical Systems LP550 34 Orange Longpass M34 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