OM System 12-40mm F2.8 PRO II

Micro Four Thirds (MFT/M43)

Review

The OM System 12-40mm F2.8 PRO II lens is a versatile and high-quality zoom lens designed specifically for Micro Four Thirds cameras. This lens is part of the PRO series, which indicates a robust build and a commitment to professional quality. With a focal length range of 12-40mm, it covers a variety of shooting scenarios from wide-angle landscapes to standard focal lengths that are perfect for portraits and street photography.

Build Quality and Handling

The 12-40mm F2.8 PRO II is made with a solid construction that feels durable and well-assembled in hand. It features weather-sealing, making it a reliable option for photographers who shoot in varying conditions, whether it be rain, dust, or humidity. The lens is relatively compact for a zoom of its caliber, making it easy to carry on a day trip or a photo walk. The focus ring is smooth, allowing for precise manual focusing, which is a plus for videographers and photographers alike.

Optical Performance

One of the standout features of the OM System 12-40mm F2.8 is its constant aperture of f/2.8 throughout the zoom range. This provides excellent low-light performance and depth of field control. The lens is sharp across the frame, even at wider apertures, with minimal chromatic aberration and distortion. The bokeh it produces is pleasing and smooth, making it a joy for portraiture.

Autofocus

The autofocus system is quick and silent, making it particularly well-suited for both still photography and video applications. The lens uses a linear motor, which ensures that focusing is not just fast but also precise. This performance is complemented by the lens's effective image stabilization, which helps to reduce the chances of camera shake when shooting handheld.

Versatility

This lens's focal range of 12-40mm (24-80mm equivalent in full-frame terms) makes it incredibly versatile. It's suitable for capturing sweeping landscapes at 12mm, effective for architectural photography, and perfect for more intimate shots at the 40mm end. This flexibility encourages creativity in how the lens can be deployed in various situations.

Pros and Cons

Pros

• Excellent build quality with weather sealing
• Constant f/2.8 aperture throughout the zoom range
• Sharp images with minimal optical aberrations
• Fast and silent autofocus, suitable for both photos and videos
• Versatile focal range for a variety of shooting scenarios

Cons

• Slightly heavier than some other primes
• Price point may be on the higher side for amateur photographers
• The lens hood could be more robust

Verdict

In conclusion, the OM System 12-40mm F2.8 PRO II is an exceptional lens that delivers outstanding performance for both amateur and professional photographers alike. Its versatility, build quality, and optical excellence make it a worthy investment for anyone using a Micro Four Thirds system. Although it comes with a heftier price tag and weight, the benefits far outweigh these minor drawbacks. Whether capturing landscapes, portraits, or everything in between, this lens is likely to meet and exceed your expectations.