JUSTMARK 6.4 JUSTMARK 4.2 V1 JUSTMARK V2 (ECO) Marking fields Spot size Max. Loading area F-Theta 100: 70x70 mm F-Theta 163: 110x110 mm F-Theta 210: 150x150 mm F-Theta 253: 175x175 mm F-Theta 290: 200x200 mm F-theta 100: 40 ^m I F-theta 163: 50 ^m I F-theta 210: 65 ^m I F-theta 254: 80 ^m I F-theta 290: 90 ^m F-Theta 100: 70x70 mm F-Theta 163: 110x110 mm F-Theta 210: 150x150 mm 700VA [depending on the laser power] Class II (positioning laser <1mW, visible red light with 650nm wavelength) CE certified (fully enclosed machining area with monitored interlock safety system) Ambient temperature 15°C - 25°C Humidity 40 - 70%, non-condensing System requirements (computer) Windows 10 Pro or higher; administrator authorization; at least two available USB interfaces