Explore the OM-1 12-40mm f2.8 Pro II: A Comprehensive Review
Are you in the market for a versatile and high-performance lens? Look no further than the OM-1 12-40mm f2.8 Pro II. This lens has been making waves in the photography community for its exceptional build quality, sharp imaging, and wide-angle capabilities. In this detailed review, we’ll delve into the various aspects of this lens, including its design, performance, and compatibility with different camera systems.
Design and Build Quality
The OM-1 12-40mm f2.8 Pro II is a testament to Olympus’ commitment to producing premium lenses. The lens boasts a robust construction with weather-sealed components, making it a reliable companion for outdoor photography. Its magnesium alloy body not only adds durability but also contributes to the lens’s overall weight, which is a comfortable 1.1 pounds (500g). The lens measures 3.1 inches (79mm) in diameter and 3.9 inches (99mm) in length, making it compact and portable.
One of the standout features of the OM-1 12-40mm f2.8 Pro II is its ergonomic design. The lens features a comfortable grip, and the focus ring turns smoothly, allowing for precise manual focusing. The lens also includes a zoom lock mechanism to prevent unwanted zooming when not in use. Additionally, the lens features a dust- and splash-proof design, making it suitable for use in challenging weather conditions.
Optical Performance
When it comes to optical performance, the OM-1 12-40mm f2.8 Pro II does not disappoint. This lens offers a wide-angle focal range of 12-40mm, which is perfect for capturing expansive landscapes, architectural shots, and group portraits. The lens features a fast f2.8 maximum aperture, which is ideal for low-light photography and creating a shallow depth of field.
The lens’s 14 elements in 11 groups design includes two aspherical elements and one super ED (Extra-low Dispersion) element, which help minimize chromatic aberration and distortion. The lens also features a ZERO (Zuiko Extra-low Reflection Optical) coating, which reduces ghosting and flaring, resulting in clearer and more vibrant images.
Here’s a breakdown of the lens’s key optical specifications:
| Specification | Value |
|---|---|
| Maximum Aperture | f2.8 |
| Minimum Aperture | f22 |
| Optical Zoom | 3.3x |
| Filter Diameter | 72mm |
| Minimum Focusing Distance | 0.25m (0.82ft) |
| Maximum Magnification | 0.19x |
Field tests have consistently shown that the OM-1 12-40mm f2.8 Pro II delivers sharp and detailed images across the entire focal range. The lens’s wide aperture and excellent build quality make it a favorite among landscape, portrait, and architectural photographers.
Compatibility and Mount Options
The OM-1 12-40mm f2.8 Pro II is designed to work with Olympus OM-D and PEN cameras, as well as select Micro Four Thirds cameras from other manufacturers. This lens is compatible with the following camera systems:
- Olympus OM-D series
- Olympus PEN series
- Micro Four Thirds cameras from Panasonic, Leica, and others
While the lens is designed for Micro Four Thirds cameras, it offers a 35mm equivalent focal length of 24-80mm, which is suitable for a wide range of photography genres. This makes the OM-1 12-40mm f2.8 Pro II an excellent choice for both beginners and experienced photographers looking for a versatile lens.
Conclusion
In conclusion, the OM-1 12-40mm f2.8 Pro II is a top-tier lens that offers exceptional build quality, sharp