Laser safety is an important issue while dealing with laser systems. Laser radiation can cause demage on eyes, skin and textiles. Therefore it is important to regard the safety instructions on the laser devices and in our laser manuals. Laserworld offers different laser safety equipment, for example safety buttons, units, cables and goggles and also arranges Laser Safety Courses. Many of our devices are equipped with an "Advanced Scan Fail Safety" system to prevent the emergence of a single beam, which would be extremely dangerous. Laser systems are classified into different "laser classes" according to the IEC 60825 standard. Their classification depends on the laser's power and wavelength and also determines the required safety measures (warning labels, safety precautions and so on).