In expanding the arsenal of chemical imaging capabilities, Headwall Photonics (Fitchburg, Mass.) announces the availability of the High Efficiency Hyperspec imaging sensor for airborne spectral sensing missions that require significantly higher levels of imaging performance than previously available. By modifying the company's space satellite imaging instruments, Headwall has developed a new class of extremely powerful and cost-effective hyperspectral sensors for the SWIR, NIR, and Extended VNIR spectral regions. Benefits of the High Efficiency Hyperspec sensor include imaging performance (optical throughput, spectral and spatial resolution), flight path efficiency, and athermalized design - all critical attributes for airborne and satellite missions. The Hyperspec platform is based on Headwall's patented, aberration-corrected, concentric sensor design. With peak optical throughput greater than 90%, the High Efficiency Hyperspec surpasses all other hyperspectral sensors. www.headwallphotonics.com