Midwest Optical Systems LP780-48 FLIR USMCA CERTIFIED 4 M8x17mm flat washers

4 M8x17mm flat washers

Darkfield 4 Zone Ring Light with 625nm Red LEDs and Black Anodized Housing (Contains Light

Midwest Optical Systems DB660/850-13

0° Angle of View 2/3" (Hor

0/38mm 27-1992038 Ruggedized These lenses are designed for use at long working distances--from ~2m out to infinity

Midwest Optical Systems LP780-48 FLIR USMCA CERTIFIED 4 M8x17mm flat washersMidwest Optical Systems LP780 48 Near IR Longpass M48 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