FLIR E4 Compact Thermal Imaging Camera with 80 x 60 IR Resolution and MSX (Discontinued by Manufacturer) Display: 3" 320  240 color LCD On-board 640 x 480 Digital Camera; Simultaneous storage of IR/Visual/MSX images 2% accuracy with temperature range from -20C to +250C (-4F to 482F) Swappable Li-ion Battery with 4 hour life The FLIR E4 is not compatible with external lenses.