Sigma 105mm F1.4 DG HSM Art

Nikon F (DX/FX)

Review

The Sigma 105mm F1.4 DG HSM Art lens for the Nikon F (DX) mount is an exceptional piece of optics that offers a high level of performance suited for portraiture, macro, and low-light photography. As part of Sigma's acclaimed Art series, this lens is designed for those who prioritize image quality and aesthetic appeal.

In terms of construction, the Sigma 105mm F1.4 is well-built with a robust body that feels solid in hand. The lens features a weather-sealed design, which is a definite plus for outdoor photographers who may face adverse conditions. The weight, while substantial at around 1,600 grams, provides a sense of durability, although it can become cumbersome during extended shooting sessions.

One of the standout features of this lens is its impressive maximum aperture of F1.4. This wide opening allows for stunning subject isolation and bokeh, making it a fantastic choice for portrait photographers. The sharpness this lens delivers at both wide-open and stopped down is commendable; it provides images brimming with detail and vibrancy across the frame. In addition, the autofocus performance is swift and accurate, thanks to its HSM (Hyper Sonic Motor) technology, which ensures that you can capture fleeting moments without hesitation.

However, it’s important to note that the large aperture and physical size of the lens do come with some drawbacks. The lens does have a noticeable amount of chromatic aberration, particularly when shooting at wide apertures, which can necessitate post-processing to correct. Additionally, the bokeh, while beautiful, may sometimes exhibit a slight harshness with bright light points in the background, which may or may not be to every photographer's taste.

The lens is relatively expensive, and while it is high quality, some may find comparable options at lower price points that could fulfill similar needs. Also, due to its longer focal length combined with the crop factor of a DX camera, it demands careful handling to avoid camera shake, especially in low-light situations.

Pros and Cons

Pros

• Exceptional sharpness and clarity
• Beautiful bokeh and subject isolation
• Durable, weather-sealed construction
• Fast and accurate autofocus
• Excellent low-light performance

Cons

• Significant weight can make it cumbersome
• Noticeable chromatic aberration at wider apertures
• Higher price point compared to alternatives
• Bokeh can be harsh in certain lighting conditions

Verdict

The Sigma 105mm F1.4 DG HSM Art lens for the Nikon F (DX) mount stands out as a remarkable option for photographers seeking top-notch optical performance and creative potential. While it has some limitations in terms of weight and chromatic aberration, the lens excels in delivering sharp, aesthetically pleasing images that cater to both portrait and macro enthusiasts. If you're ready to invest in a quality lens that will expand your creative capabilities, this model is certainly worth considering.