Laserline FIBER-COUPLED HIGH POWER DIODE LASER-MODEL LDF-VG4L Series New in 2008 Laser Power: 6kW Wavelength: 900-1070nm Continuous Wave Operation or Pulsed Fiber Diameter: 300-1500 Micrometers   Fiber length: 15m Min focus at 150mm focusing lens: 1.5mm Power Stability: +/- 3% Laserline's industrial high power laser delivers the laser beam to the work via an optical fiber. Depending on the laser power, optical fibers with different diameters are used. The optical fibers are equipped with sensors to monitor temperature and breakage and can easily be connected and exchanged. LDF VG4L Series are particularly well suited for multi station operations in conjunction with beam switches and multiple fibers. Their portability and compactness allow for new strategies in achieving maximum uptime for multiple processing stations. 400 - 480 Volts 3 Phase Weight- 650 kg Dimensions- 1400mm x 800mm x 1700mm new in 2008 Machine ships from Greece