Midwest Optical Systems LP590-82 2/3" Lens Midwest Optical Systems BN532-58 Narrow

Midwest Optical Systems BN532-58 Narrow Green Bandpass M58 Narrow Bandpass Filters

Midwest Optical Systems BP735-58 Near-IR Bandpass M58 Bandpass Filter

Midwest Optical Systems Ni030-46 Low Reflectivity 50% Transmission M46 Neutral Density Filters

Midwest Optical Systems BN660-67 Narrow Dark Red Bandpass M67 Narrow Bandpass Filters

Excellent low-light performance (2

Midwest Optical Systems LP590-82 2/3" Lens Midwest Optical Systems BN532-58 NarrowMidwest Optical Systems LP590 82 Red Longpass M82 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 commonly used in