The Olympus M.Zuiko Digital ED 12‑40mm f/2.8 Pro is a robust, compact and lightweight professional lens with an unbelievably fast AF performance. The constant bright aperture of F/ 2.8 at all focal lengths works together with advanced technologies to deliver high-quality images. The dustproof and splashproof construction means you can use this lens in the most testing of environments.

High performance
The layout of the M.Zuiko Digital ED 12–40mm F2.8 PRO is designed to make it incredibly portable despite the 14 lens elements in 9 groups, aligned to achieve fast constant 2.8 aperture and high performance. From high-precision night shots to portraits with blur effects, this lens can take on any style

High-speed AF with low noise
Equipped with a Manual Focus Clutch, the M.Zuiko Digital ED 12–40mm F2.8 PRO allows you to switch to manual focus instantly and use it the same way as a conventional manual focus lens. This lens also features MSC (Movie & Still Compatible) for fast, quiet and accurate AF.

Robust construction
Even when subjected to heavy professional use in harsh and testing conditions, the dust/splash/freezeproof construction of the M.Zuiko Digital ED 12–40mm F2.8 PRO lens makes sure you can rely on long-term operation in every kind of terrain.

• Weight (g): 382g
• Dimensions for Lenses: 69.9mm x 84mm
• Type: Standard , Zoom, Wide Angle
• Lens Fitting: Micro Four Thirds
• Filter - Size: 62mm