Sigma 50mm F2.8 EX DG Macro

Nikon F (DX/FX)

Review

The Sigma 50mm F2.8 EX DG Macro is an intriguing lens for Nikon F (DX) mount users, especially those who have an interest in macro photography. This lens stands out with its ability to deliver stunning close-up images while also functioning well as a versatile standard prime. In this review, we will explore its features, performance, and what makes it an appealing option for photographers.

Design and Build Quality

The Sigma 50mm F2.8 EX DG Macro features a solid and robust construction, typical of Sigma's EX series. The lens has a pleasing aesthetic with a sleek black finish, and it is equipped with a rubberized grip for easy handling. It weighs around 450 grams, which makes it portable and easy to carry around for extended shoots. The lens also includes a built-in hood, which helps to prevent flare during outdoor photography.

Optical Performance

This lens boasts impressive optical performance, with a 7-element design and a 1:1 magnification ratio that captures intricate details effectively. Its F2.8 aperture enables good performance even in lower light conditions while providing a nice depth of field. The lens produces sharp images with excellent contrast, particularly at the center, though some softness can be noted in the corners at wider apertures.

Autofocus and Manual Focus

The autofocus system of the Sigma 50mm F2.8 is generally fast and responsive, making it suitable for a variety of shooting situations. However, in macro settings, it can be a bit slower, which is typical for lenses with close-up capabilities. The manual focus ring is smooth and precise, allowing for better control when shooting extreme close-ups or when depth of field is critical.

Versatility

While the primary draw of this lens is its macro capabilities, it also performs admirably for general photography. Portraits taken with this lens are pleasing, with a nice bokeh that enhances subjects effectively. Landscape photography sees good results as well, though it is essential to keep the aperture within acceptable ranges to maximize sharpness.

Pros and Cons

Pros

• Excellent macro capabilities with 1:1 magnification.
• Solid build quality and compact design.
• Sharp images with good contrast and color rendering.
• Smooth manual focus for precise adjustments.

Cons

• Autofocus can be slow in macro settings.
• Some corner softness when shot wide open.
• Lack of image stabilization may limit usability in low-light conditions.

Verdict

The Sigma 50mm F2.8 EX DG Macro is an excellent choice for photographers seeking a dedicated macro lens that doesn’t compromise on general performance. While it may not excel in autofocus speed during macro photography, its solid build, impressive optical performance, and versatility make it a worthwhile addition to any Nikon F (DX) mount kit. Whether you are capturing small details in nature or creating beautiful portraits, this lens offers significant value for both hobbyists and professional photographers alike.