A broad range of optical filter technologies can be found in our portfolio, suitable for filtering tasks throughout the UV, visible and IR spectrum. Our line of filter components includes, for example, fixed and tunable, notch and bandpass filters for free space and fiber (singlemode, multimode and polarisation maintaining) as well as for high power applications. Tunable filters are either manually adjustable, computer-controlled with a digital display or motor-driven for OEM applications.