Lens assembly is flexible

Large-format lens assembly has optional microscanning and step-stare sensor capability for enhanced imaging requirements. The 50-mm lens offers flexibility as either a stand-alone solution for large-format detectors or in conjunction with the enhanced resolution features. The speed of the lens is based on an f/2.3 cold-shield arrangement, and the 50-mm focal length for the lens is derived from the required 1-m sampling area at an operating distance of 2.5 km. The MWIR large-format lens assembly offers diffraction-limited performance over the entire field of view, enabling the microscan image enhancement feature to achieve clarity.
StingRay Optics
Keene, NH, USA
www.stingrayoptics.com