Versatile yet simple, the black M.Zuiko Digital 25mm f/1.8 from Olympus is a 50mm equivalent prime for Micro Four Thirds mirrorless cameras. The 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 also benefits working in difficult lighting conditions. Two aspherical elements 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.
Normal-length prime is designed for Micro Four Thirds mirrorless cameras and provides a 50mm equivalent focal length.
Fast f/1.8 maximum aperture helps to achieve shallow depth of field and selective focusing effects, and also benefits working in difficult lighting conditions.
Two aspherical elements are used to reduce spherical aberrations and distortions in order to provide increased sharpness and more accurate rendering.
Movie & Still Compatible (MSC) autofocus system benefits both photo and video applications due to its smooth, quiet, and fast performance.
The rounded seven-blade diaphragm contributes to a pleasing bokeh quality.
Specifications
Focal Length
25mm (35mm Equivalent Focal Length: 50mm)
Maximum Aperture
f/1.8
Minimum Aperture
f/22
Lens Mount
Micro Four Thirds
Lens Format Coverage
Micro Four Thirds
Angle of View
47°
Minimum Focus Distance
9.4" / 23.88 cm
Maximum Magnification
0.12x
Optical Design
9 Elements in 7 Groups
Diaphragm Blades
7, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
46 mm (Front)
Dimensions (ø x L)
2.2 x 1.6" / 56 x 40.6 mm
Weight
4.8 oz / 136 g
Packaging Info
Package Weight
0.6 lb
Box Dimensions (LxWxH)
4.1 x 3.9 x 3.8"
Return policy
Returns accepted within 14 days for unused items in original packaging. DOA issues must be reported within 48 hours of delivery. Change-of-mind returns may include return shipping and restocking fees. Check the full Refund Policy for details.
Shipping
Orders are processed within 1–2 business days with free standard shipping across the USA. Express shipping options and tracking details are available at checkout. Delivery times may vary based on location and carrier delays. Check the full Shipping Policy for details.
Manufacturing
Some products are international versions and may not include manufacturer USA warranty.
