Olympus OM-System M.Zuiko Digital ED 12-40mm f/2.8 PRO II Lens

High-Resolution

Offering superb optical performance and high-resolution results, the M.Zuiko Digital ED 12-40mm f/2.8 PRO II from OM SYSTEM gives you exceptional image quality anywhere you go.

Portable 

Compact and lightweight for maximum portability, this wide-to-portrait-length zoom is a 24-80mm equivalent lens for Micro Four Thirds mirrorless cameras.

Advanced design for optics

Its advanced optical design includes various sophisticated elements that reduce both chromatic and spherical aberrations throughout the zoom range for notable clarity, sharpness, and colour accuracy. Additionally, a ZERO lens coating improves contrast when working in strong lighting conditions. The lens features a high-speed movie & still compatible autofocus system for fast, smooth, and silent focusing performance, and with a minimum focusing distance of just 20cm, you can get close-up shots whenever you desire.

Weather-sealed design

Safeguarding the lens is a reliable weather-sealed design to ensure the lens' performance in inclement and harsh conditions, and a fluorine lens coating provides additional protection from dust, water droplets, grease, and dirt.

• Standard wide-angle to a portrait-length zoom lens is designed for Micro Four Thirds mirrorless cameras and provides a 24-80mm equivalent focal length range. Constant f/2.8 maximum aperture enables consistent low-light performance and selective focus control throughout the zoom range.
• The lens construction integrates two ED (extra-low dispersion) elements, two aspherical elements, one DSA (dual super aspherical) element, one EDA extra-low dispersion aspherical element, one HD element, and two HR (high-refractive index) elements into its design to minimise aberrations, distortion, and colour fringing throughout the zoom range while also contributing to overall image sharpness, clarity, and colour accuracy.
• A ZERO (Zuiko extra-low reflection optical) coating minimises lens flare and ghosting for improved contrast and colour fidelity when working in strong lighting conditions.
• Movie & still compatible (MSC) autofocus system benefits both photo and video applications due to its smooth, quiet, and fast performance.
• A rounded seven-blade diaphragm produces a smooth bokeh quality.
• Fluorine coating provides protection to the optical system and repels dust, water droplets, grease, and dirt, ensuring easy removal even when they adhere to the lens surface.
• Reliable weather-sealed design ensures the lens's performance in inclement and harsh conditions.