Midwest Optical Systems LP286-48 1/2" Lens Midwest Optical Systems ND200-105 Absorptive

Midwest Optical Systems ND200-105 Absorptive 1

Midwest Optical Systems TB550/660/850-72 Triple Bandpass Green + Red + 850nm NIR M72 Triple Bandpass Filters

Swivellink AFC-16-90 ROLLER AXLE DRIVE END FOR 9

Resolution 1440 x 1080

Midwest Optical Systems BN630-77 Narrow Light Red Bandpass M77 Narrow Bandpass Filters

Midwest Optical Systems LP286-48 1/2" Lens Midwest Optical Systems ND200-105 AbsorptiveMidwest Optical Systems LP286 48 Borofloat Oleophobic VIS A R Coated Protective Window M48 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.