About OM SYSTEM 12-40mm f/2.8 Pro II

M.Zuiko ED 12-40mm F2.8 Pro II at A Glance
This high-resolution, large-aperture zoom offers incredible versatility from wide angle to mid-range telephoto shots. It's even great for macro photography. Put it in your gear bag and you'll find yourself reaching for it over and over again. Even with all that imaging power, it's still lightweight and compact enough to comfortably fit in your hand. The IP53-rating means its highly weathersealed so you can shoot without worry in the most adverse conditions. One of the most versatile lenses you'll ever own.

Optics

High Quality Optics
Our 12-40mm is built using world-class optics with a bright aperture and features everything you need to capture high resolution images.

Bright F2.8
Let the light flow in. This fast, large aperture lens delivers plenty of brightness to help you shoot high resolution photos in a range of shooting situations.

14 Elements In 9 Groups
It's compact but packs plenty of optical firepower. Built with precision-cut glass configured in 9 groups with 14 elements all made to capture high resolution images.

Zero Coating
Besides being built with some of the world's finest glass, we apply an advanced coating that suppresses ghosting and flares.

Designed For You

Built To Overcome Tough Shooting Challenges.
Made with the very latest manufacturing technology, the 12-40mm PRO II is designed to reliably tackle the most difficult, adverse conditions anytime, anywhere.

IP53 Dustproof And Splashproof
It comes with built-in protection from punishing conditions. This IP53-rated lens lets you shoot in dusty, wet or below freezing environments without worry.

Portable Performance
Trade in big and bulky for light and compact. This powerful zoom is amazingly portable and is 50% lighter than full-frame mirrorless SLR camera lenses.

Designed For You
It's everything you could want in a lens. Durable, all-metal construction that's made with the latest manufacturing technology for precision and outstanding performance.

Agile Shooting

Equipped To Capture Anything
It's flexible, versatile and compact. You can shoot dramatic macro shots and capture the fastest subjects with high speed, high precision AF.

Get Close
Take beautiful macro shots with a close focusing distance of 7.8 inches across the entire zoom range.

Fast & High Precision AF
This lens won't slow you down. We use the very latest technology for enabling high-speed, high-precision autofocusing to help you shoot both stills and video.

Compatible With Focus Stacking
If your camera has Focus Stacking mode, this lens will help you take photos in deep focus from front to back.

OM SYSTEM 12-40mm f/2.8 Pro II Features

• F2.8 Bright Aperture
• IP53 Weathersealed Performance
• 24 - 80mm 35mm Equivalent Focal Length
• Superb Optical Performance with High Resolution Image Quality
• Compact & Lightweight for Maximum Portability
• 14 Elements in 9 Group Lenses Enables Excellent Depictive Performance
• Wide Angle to Mid-Range Telephoto Shooting Capabilities
• Reliable Weathersealed Design with IP53 Dustproof and Splashproof Construction
• High Speed & Precision AF for Versatile Shooting