Beyond its performance attributes, this lens is also characterized by its unique Lens Information Display, which clearly showcases focus distance, focal length, and stabilizer settings on a top-facing screen for easy recognition. Benefitting optical performance, the lens' construction utilizes one Ultra-Low Dispersion (UD) element to control chromatic aberrations and colour fringing for improved clarity, and, additionally, a nine-blade diaphragm is used to produce a pleasing bokeh quality for shallow depth of field imagery.