Midwest Optical Systems LP900-39 CW Series Lens 25 Absorptive 25% Transmission M13

25 Absorptive 25% Transmission M13

Midwest Optical Systems DB395/870-95 Dual Bandpass Absorptive VIS + NIR M95 Dual Bandpass Filters

5 Short-Wave Infrared Bandpass M35

7 fps M42x1 (FBD 16

Midwest Optical Systems LP900-39 CW Series Lens 25 Absorptive 25% Transmission M13Midwest Optical Systems LP900 39 Near IR Longpass M39 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