Midwest Optical Systems LP170-25.5 Toshiba Aperture (f/#):

Aperture (f/#):

Midwest Optical Systems LP1000-77 SWIR Longpass M77 Longpass Filters

5 Acrylic Oleophobic VIS A/R Coated UV-Block Protective Window M22

Midwest Optical Systems AC760-40

3 CMOS Global Shutter Camera Link

Midwest Optical Systems LP170-25.5 Toshiba Aperture (f/#):Midwest Optical Systems LP170 25. 5 Fused Silica Protective Window M25. 5 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. Longpass Filters