1. Dual f/number optics for third generation FLIR systems
2. Driggers, R. G. et al., “Performance benefit of dual F-number in infrared systems,” 2008 Meeting of the Military Sensing Symposia (MSS) on Passive Sensors, SENSIAC (Military Information Analysis Center), Orlando, FL (February 2006).
3. Driggers, R. G. et al., “Third generation FLIR performance as a separable MWIR/LWIR target acquisition sensor,” Military Sensing Symposium, SENSIAC (Military Information Analysis Center), Charleston, SC (February 2005).
4. Clark, R. N. , “Digital cameras: does pixel size matter? Factors in choosing a digital camera (does sensor size matter?),” http://www.clarkvision.com/articles/does.pixel.size.matter/
5. How small should pixel size be?