Laowa 58mm f/2.8 2x Ultra Macro APOLaowa 58mm f 2. 8 2X Ultra Macro APO is a mirrorless designed macro lens with a 40. 9 angle of view on full frame sensors. It features an apochromatic (APO) characteristic that chromatic aberration at both in focus & out of focus is compressed to a minimum. Like many other Laowa macro lenses, this lens is able to focus from 2: 1 magnification to infinity which can serve as both macro and portrait lenses.