Midwest Optical Systems LP530-13.25 1/2" Varifocal Lens Midwest Optical Systems ND120-105 Absorptive

Midwest Optical Systems ND120-105 Absorptive 6

Midwest Optical Systems BN880-27 Narrow Near-IR Bandpass M27 Narrow Bandpass Filters

METRIC TELESCOPING LINK MOUNT SINGLE ARM

Midwest Optical Systems BP880-39 Near-IR Bandpass M39 Bandpass Filter

Midwest Optical Systems BN595-13

Midwest Optical Systems LP530-13.25 1/2" Varifocal Lens Midwest Optical Systems ND120-105 AbsorptiveMidwest Optical Systems LP530 13. 25 Orange Longpass M13. 25 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