A high-speed normal-length prime featuring an advanced optical design, the M.Zuiko Digital ED 25mm f/1.2 PRO Lens from Olympus is a 50mm equivalent lens designed for Micro Four Thirds mirrorless cameras. Its unique 19 elements, 14 groups construction incorporates extra-low dispersion, aspherical, and high refractive index elements to significantly reduce both chromatic and spherical aberrations for notable image clarity, sharpness, and color accuracy. The lens is also characterized by a bright f/1.2 maximum aperture, which benefits working in low-light conditions and affords extensive control over depth of field. A nine-blade aperture is featured as well, to achieve a smooth bokeh quality when working with shallow depth of field techniques, and a Z Coating Nano has been applied to individual elements to limit flare and ghosting for improved contrast.

• Micro Four Thirds System
• 50mm (35mm Equivalent)
• Aperture Range: f/1.2 to f/16
• Three Extra-Low Dispersion Elements
• One Aspherical Element, Four HR Elements
• Z Coating Nano
• MSC High-Speed Imager AF System
• Internal Focusing, MF Clutch
• Weather-Resistant Construction
• Rounded Nine-Blade Diaphragm