Midwest Optical Systems LP285-62 Neutral Density Filter 5 Gigabit Ethernet (2500 Mbit/s)

5 Gigabit Ethernet (2500 Mbit/s)

5 A/R Protective Window M30

Schneider Optics 27-2202106 Cinegon 2

Midwest Optical Systems LP340-77 A/R Protective Window M77 Protective Filters

Midwest Optical Systems LP285-62 Neutral Density Filter 5 Gigabit Ethernet (2500 Mbit/s)Midwest Optical Systems LP285 62 High Transmission Heat Resistant A R Protective Window M62 Protective 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.