Midwest Optical Systems LP590-25.5 Clearance 5 Amber Interference Bandpass M22

5 Amber Interference Bandpass M22

Midwest Optical Systems DB475/850-34 Dual Bandpass Blue + 850 NIR M34 Dual Bandpass Filters

Dimension 34 mm x 44 mm x 49

Midwest Optical Systems Bi385-46 Near UV Interference Bandpass M46 Near UV Bandpass Filter

f/8 Ci Series Fixed Focal Length Lens        87-549

Midwest Optical Systems LP590-25.5 Clearance 5 Amber Interference Bandpass M22Midwest Optical Systems LP590 25. 5 Red Longpass M25. 5 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