Midwest Optical Systems LP286-48 1/2" Lens Swivellink AFC-16-90 ROLLER AXLE DRIVE

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

Midwest Optical Systems Bi808-49 Near-IR Interference Bandpass M49 Bandpass Interference Filters

Midwest Optical Systems ND200-105 Absorptive 1

5 A/R Acrylic Protective Window M22

Midwest Optical Systems LP286-48 1/2" Lens Swivellink AFC-16-90 ROLLER AXLE DRIVEMidwest 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.