The Leica Summaron-M 28mm f/5.6 is one of the most reduced lenses in the field of the M system, with a total length that does not reach 2 centimeters. Despite the small size, it should not be thought that the performance is penalized. The users of Leica products highlight any its distinctive characteristics such as the great depth of field and the extreme definition of details. Another element that makes this lens truly unique is the mix of vintage elements that allows you to recall different aspects of analog photography. The small size also provided the starting point to the brand to be able to work to a greater extent on the ergonomy of the lens with the rotation ring of the mass focusing long and with the clear scale of the depth of field, in order to make it easier for the 'Eye to obtain precision. From a technical point of view, the optical scheme consists of 6 elements in 4 groups arranged symmetrically compared to the diaphragm. Using this lens, professional photographers and simple fans realize how ideal for street photography is ideal. Not only. Other elements that make it very attractive, leaving out the decidedly attractive market price, is the quality of the images that are characterized by a remarkable sharpness of the details and a range of very bright colors.