Sigma has introduced the Sigma 16-28mm F2.8 DG DN, a wide-angle lens designed specifically for mirrorless cameras. This lens promises excellent image quality and performance, making it a great choice for landscape, architecture, and astrophotography enthusiasts. In this review, we will take a closer look at the key features, specifications, performance, and image quality of the Sigma 16-28mm F2.8 DG DN lens.
Sigma 16-28mm F2.8 DG DN: Overview and Specifications
The Sigma 16-28mm F2.8 DG DN is designed for full-frame mirrorless cameras and is available in Sony E-mount and L-mount variants. With a focal length range of 16-28mm, it offers a wide-angle perspective, allowing photographers to capture expansive landscapes and architectural details. The constant F2.8 aperture ensures excellent low-light performance and enables the photographer to achieve a shallow depth of field when desired.
The lens features a high-performance optical design with 13 elements in 11 groups, including three FLD, three SLD, and three aspherical elements. This construction helps to minimize chromatic aberrations, distortions, and spherical aberrations. The lens also incorporates a Super Multi-Layer Coating that reduces ghosting and flare, resulting in improved contrast and color accuracy. Furthermore, the lens has a minimum focusing distance of 28cm and a maximum magnification ratio of 1:6.4, making it suitable for close-up shots as well.
Sigma 16-28mm F2.8 DG DN: Performance and Image Quality
When it comes to performance, the Sigma 16-28mm F2.8 DG DN does not disappoint. The autofocus system is fast, accurate, and virtually silent, making it well-suited for both still photography and video recording. The lens also features a manual focus ring with a smooth and precise operation.
In terms of image quality, the Sigma 16-28mm F2.8 DG DN delivers outstanding results. The lens produces sharp and detailed images throughout the zoom range, with excellent corner-to-corner sharpness even at the widest aperture. Distortions are well-controlled, and chromatic aberrations are minimal. The lens has a beautiful bokeh, allowing for creative background blur, and its consistent performance across the frame ensures that every detail is captured accurately.
The Sigma 16-28mm F2.8 DG DN is a versatile wide-angle lens that offers exceptional performance and image quality. Its wide focal length range, constant aperture, and excellent optical construction make it a valuable tool for landscape and architectural photographers, as well as those interested in astrophotography. With its high-quality build and impressive capabilities, the Sigma 16-28mm F2.8 DG DN lens is undoubtedly a top choice for mirrorless camera users seeking a wide-angle lens.