Uses a conventional 1.6kW sealed tube copper anode, and the X-rays are reflected off a Gobble mirror to produce a parallel beam. This instrument features a four-bounce Ge (022) incident beam monochromator. This optic produces highly monochromatic X-rays, eliminating all incident wavelengths except Cu Kα1 (λ=1.540562 Å). The goniometer is a chi-cradle type, with full phi axis rotation and x-y-z translation. Including omega, this gives six positioning axes for the sample (not including the detector axis, 2Theta). Two detectors are mounted on this instrument: a point detector, which offers higher resolution at the cost of speed, and a faster but lower-resolution linear position-sensitive detector. Popular applications include HRXRD, reciprocal space maps (RSM), and XRR.