Venus Optics Laowa 58 mm f/2.8 2x Ultra Macro APO is a full-frame macro lens providing a 40.9º field of view. The presented model is compatible with cameras equipped with Canon RF mount. The lens offers an apochromatic (APO) system that minimizes chromatic aberration and distortion, both in and out of focus points. It uses 3 high quality low dispersion (ED) lenses and 3 Ultra-High Refractive Index lenses.