JK Lasers has announced a motorized zoom beam expanding telescope for use with the newly enhanced JK604D drilling laser. The instrument has been designed to rapidly and remotely change the laser beam size and focus position using the integrated LaserView software, which is supplied with all of the company’s Nd:YAG lasers. The magnification of the laser can be continuously driven from 1x to 4x in <5 s, reducing setup time and enhancing in-process flexibility. The device also has very low beam wander, while maintaining diffraction-limited performance across the entire expansion range. Its optics have been optimized for high peak power operation.