The Sigma APO Macro 180mm F2.8 EX DG OS HSM is a unique lens that stands out in the world of macro photography, specifically designed for Canon EF mounts. Its impressive specifications, coupled with Sigma's renowned quality, make it a compelling choice for both professional and hobbyist photographers looking to capture intricate details in their subjects.
With a fast f/2.8 maximum aperture, this lens excels in low-light conditions, allowing photographers to achieve stunning shots with beautiful background blur (bokeh). The 180mm focal length provides excellent reach, making it perfect for photographing small subjects like insects and flowers from a distance without disturbing them. Additionally, the lens features Optical Stabilization (OS), which significantly helps in reducing camera shake, especially at longer focal lengths.
The build quality of the Sigma APO Macro 180mm is robust, with a solid construction that feels durable in hand. The lens is not only designed for macro photography, but it can also serve well for portrait and other types of photography due to its sharpness and rendering capabilities. The autofocus is powered by a Hyper Sonic Motor (HSM), delivering swift and quiet focusing, which is a bonus when dealing with skittish subjects.
However, there are a few downsides to consider. The lens is relatively heavy and bulky, which can be cumbersome for extended shooting sessions or when traveling. Additionally, while the autofocus is generally reliable, some users have experienced occasional difficulty locking focus in certain lighting conditions. It’s important to factor in these aspects regarding portability and focusing in challenging environments.
The Sigma APO Macro 180mm F2.8 EX DG OS HSM is an outstanding lens for those serious about macro photography, offering impressive performance in terms of sharpness, low-light capability, and image stabilization. While its weight and occasional autofocus challenges may deter some photographers, the image quality and versatility of this lens give it a strong standing in any macro enthusiast's kit. If you frequently shoot small subjects and appreciate superior quality, this lens is definitely worth considering.