http://www.aikencolon.com/flir-e4-infrared-camera-thermography
The Flir E4 features Multi Spectral Dynamic Imaging for greater detail in your thermal inspections.
The focus free lens & easy button navigation method to on screen saved JPEGS, imaging modes, settings and measurement tools make The E4 Thermal Imaging Camera is incredibly easy to use, even by pressing a single button with a gloved thumb. Also featured is an on screen center spot meter to measure temperatures. You can also view MSX, visual, thermal images & simultaneously store them for later analysis with FLIR Tools software.