Image Science's two MTF analyzers are designed for testing in the 1-3 micron region. They can be used as additions to an existing MTF measurement station, or can be delivered as a complete solution. The first unit is a real-time device typically outfitted with an InGaAs camera that covers the 0.9 to 1.7 micron range. The second unit is a scanning system covering the 1.0 to 3.2 micron range. It uses a lead sulphide detector and sampling aperture. Download the datasheet for additional information on these MTF analyzers.