The Panasonic Leica DG Nocticron 42.5mm f/1.2 Asph OIS is a fixed focal focal lens designed for 4/3 format cameras, it is produced since 2014. The focus is automatic and takes place via non -ultrasound AF. Image stabilization is present. The recovery angle is reduced, it reaches 28.3 degrees and the minimum focus distance is 50 centimeters. The speaker is supplied but often it can be uncomfortable, weight and size fall within the average of the lenses of the same category. The materials are of good quality, resistant and durable. The images taken are already clear to the ta, aberration and distortions are completely absent as well as the annoying flare. The bokeh is soft and progressive, worthy of note and the colors are very lively and above all real. The brightness is excellent, even in low light conditions there is no need to raise the ISOs (with consequent increase in noise). The speaker is in metal, cumbersome and heavy but it is enough not to insert it to solve the problem. The Panasonic Leica DG Nocticron 42.5mm f/1.2 Asph OIS is a lens that lends itself to various photographic genres even if portraiture is the best way to appreciate all its qualities. It can be used by all professional and non -professional photographers, it does not require particular technical skills.