Versatile yet simple, the black M.Zuiko Digital 25mm f/1.8 II Lens from OM System is an IPX1-rated 50mm equivalent prime for Micro Four Thirds mirrorless cameras. Its normal field of view is complemented by a fast f/1.8 maximum aperture for controlling depth of field and producing selective focus effects, and it also benefits working in difficult lighting conditions. Two aspherical elements with ZERO coating are used in the optical design to help reduce spherical aberrations in order to achieve a high degree of sharpness, and these elements also help to reduce the overall size and weight of the lens. Additionally, a Movie & Still Compatible (MSC) autofocus system is employed to deliver quick, quiet, and precise focusing performance to suit both video and photo applications.

Key Specs

Focal Length	25mm (35mm Equivalent: 50mm)
Aperture	Maximum: f/2.8 Minimum: f/22
Lens Mount	Micro Four Thirds
Lens Format Coverage	Micro Four Thirds
Angle of View	47°
Minimum Focus Distance	9.84" / 0.25 m
Magnification	1:8 Macro Reproduction Ratio 0.12x Magnification
Optical Design	9 Elements in 7 Groups
Aperture/Iris Blades	7, Rounded
Focus Type	Autofocus
Image Stabilization	No
Tripod Mounting	-
Filter Size	46 mm (Front)
Dimensions	ø: 2.3 x L: 1.7" / ø: 59.4 x L: 42 mm
Weight	5.5 oz / 156 g