The lens Olympus M.ZUIKO Digital 45mm f/1.8 is ideal for any photographer (amateur or professional) who is looking for a small lens with high handling to be ready to use at any time e circumstance. Consisting of nine elements divided into eight groups with eight lamella diaphragm, weighs only 115 grams ; most of its structure is made of plastic but not for this is of lower quality than other models: it is built With attention and precision that give him high resistance and durability even in case of continuous or highly stressful use. Among the technical characteristics that make it an excellent product for all we find the function of autofocus with entirely internal movement and capable of offering excellent blurs. The focus takes place by exploiting a AFR -lens (Stepper Motor) engine with MSC technology that requires a minimum distance of about 50 centimeters and an automatic stabilization system of 'image. The maximum magnification offered by the Olympus M.ZUIKO Digital 45mm f/1.8 is 0.11x is recommended to carry out close -up photographs and to grasp the maximum details with the maximum quality. The Olympus M.Zuiko Digital 45mm f/1.8 is perfectly compatible with the Mirrorless Micro 4/3 Olympus but also with Panasonic and other brands that use the same bayonet.