The PM30-140 Series incorporates Integrating Sphere Sensors to enable precise measurements that are widely independent of beam shape and entrance angle. It is especially useful for measuring highly divergent beams emitted from optical fibers or beams with higher power (up to 1W). The sensors are available for a wavelength range of 400-1700nm and for a power range of 1μW to 1W. The unit is supplied with an FC fiber adapter. Most industry standard fiber adapters, including FC, SC, SMA, and bare fiber, are also available as accessories.