Olympus 20mm f/1.4 Pro M.Zuiko Digital

A prime lens from OM System, the successor to the Olympus photography business. The model was released in 2022 and is designed to be used in conjunction with Micro 4/3 mirrorless systems. The lens belongs to the professional segment of optics. In full frame equivalent, its focal length is 40mm. The model has a 9-blade aperture with a maximum aperture of f/1.4. When shooting with a shallow depth of field, the photographer can count on getting a spectacular background blur with a “feathery” character of the picture.

The optical formula of the model has 11 elements in 10 groups. Most of the lenses in the scheme are special, which emphasizes the high resolution of the lens. Focusing at Olympus 20mm f/1.4 Pro is internal, focusing is possible from a distance of 25 cm (relative to the plane of the camera's matrix). Together with the lens, it is supposed to be possible to use a light filter with a diameter of 58 mm. The model has dimensions of 63.4x61.7 mm (in diameter and length, respectively), and its weight is 247 g.