The visual camera can be color or B/W. Cameras can be fixed focus or have auto iris and remote focus. The MikroScan IR camera uses state-of-the-art uncooled UFPA microbolometer technology, providing measurement accuracy of ±2 percent or 2 degrees C. It can be set manually or automatically for three different temperature ranges. Two image update rates (30Hz/60Hz) are selectable. Standard field of view is 28.9 degrees (H) x 21.9 degrees (V), with autofocus from 30 cm to infinity. Telephoto and wide angle lenses are available.