Midwest Optical Systems LP645-67 Deep Learning Camera Midwest Optical Systems ND200-37

Midwest Optical Systems ND200-37

Midwest Optical Systems BN660-48 Narrow Dark Red Bandpass M48 Narrow Bandpass Filters

Midwest Optical Systems LP610-40

Midwest Optical Systems LP550-46 Orange Longpass M46 Longpass Filters

Midwest Optical Systems LP645-67 Deep Learning Camera Midwest Optical Systems ND200-37Midwest Optical Systems LP645 67 Dark Red Longpass M67 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