Midwest Optical Systems LP665-86 6mm Lens Midwest Optical Systems LP610-13

Midwest Optical Systems LP610-13

incredibly reliable

5 Narrow Blue Bandpass M35

Midwest Optical Systems BN850-58 Narrow Near-IR Bandpass M58 Narrow Bandpass Filters

Midwest Optical Systems LP665-86 6mm Lens Midwest Optical Systems LP610-13Midwest Optical Systems LP665 86 Dark Red Longpass M86 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