Midwest Optical Systems LP665-40.5 People Counting Glass filter

Glass filter

Schneider Optics 27-1992735 Xenon-Jade 2

Midwest Optical Systems BN450-35

2022 Release: Teledyne FLIR BFS-U3-50S4M-C 5

Midwest Optical Systems DB550/850-58 Dual Bandpass Green + 850 NIR M58 Dual Bandpass Filters

Midwest Optical Systems LP665-40.5 People Counting Glass filterMidwest Optical Systems LP665 40. 5 Dark Red Longpass M40. 5 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