Midwest Optical Systems LP1475-13.25 4mm Lens Midwest Optical Systems Bi520-67 Light

Midwest Optical Systems Bi520-67 Light Green Interference Bandpass M67 Bandpass Interference

5 Absorptive 25% Transmission M22

Midwest Optical Systems ND030-13

Wash Down 300mm OverDrive Linear Light White w/ Linear Polarizer Installed - Connect-A-Light

METRIC VACUUM ADAPTOR W/ G1/2 FITTING

Midwest Optical Systems LP1475-13.25 4mm Lens Midwest Optical Systems Bi520-67 LightMidwest Optical Systems LP1475 13. 25 SWIR Longpass M13. 25 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