The FLIR E6-XT builds further on the specifications of the E4-XT and E5-XT, with increased infrared resolution, delivering a 240 x 180 (43,200 pixels) thermal image. It has a simple point and shoot thermal imager, which does not require focusing to deliver sharp thermal images.
Source: https://www.test-equipment.com.au/flir-e6-xt-thermal-imaging-camera-with-msx-and-wifi/