Midwest Optical Systems LP665-72 FLIR USMCA CERTIFIED Darkfield 4 Zone Ring Light

Darkfield 4 Zone Ring Light with 850nm IR LEDs and Black Anodized Housing (Contains Light

Midwest Optical Systems ND090-39 Absorptive 12

Midwest Optical Systems BP660-55 Dark Red Bandpass M55 Bandpass Filter

Stackable pegboard pins

5 Red Longpass M40

Midwest Optical Systems LP665-72 FLIR USMCA CERTIFIED Darkfield 4 Zone Ring LightMidwest Optical Systems LP665 72 Dark Red Longpass M72 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