Sigma 135mm F1.8 DG HSM Art Sony E
Review
The Sigma 135mm F1.8 DG HSM Art lens for Sony E mount is a remarkable addition to Sigma's acclaimed Art series. Known for its premium build quality and exceptional optical performance, this lens is aimed at professional photographers and enthusiasts who appreciate the advantages of fast prime lenses.
Build Quality and Design
The first impression of this lens is its robust construction. The lens barrel is made of a combination of metal and high-quality plastics, lending it a sturdy and durable feel that inspires confidence in its reliability. Weighing around 1,100 grams, it is decidedly heavier than some of its competitors, which may be a consideration for those who prefer lightweight gear for extended shooting sessions. However, the heft also contributes to a sense of solidity during use.
The 135mm focal length strikes a great balance between versatility and specialty, making it suitable for portrait, wedding, and event photography. The fast F1.8 aperture not only allows for excellent low-light performance but also creates beautifully blurred backgrounds, enhancing subject isolation.
Optical Performance
The optical performance of the Sigma 135mm F1.8 is truly impressive. It offers incredible sharpness across the frame, even at maximum aperture. You'll notice that subjects are rendered with remarkable detail, and this quality is maintained when stopping down. Additionally, color rendition is vibrant, and contrast levels are high, contributing to pleasing images that pop.
The lens is equipped with a Hyper Sonic Motor (HSM) for fast and silent autofocus, a crucial feature for both still photography and video work. In practice, I found the autofocus to be responsive and accurate, locking onto subjects quickly, even in challenging lighting conditions. The lens also includes a rounded 9-blade diaphragm, which plays a significant role in producing lovely bokeh—ideal for isolating subjects.
Flare and Aberration Control
As with any lens, issues such as lens flare and chromatic aberration deserve mention. The multi-layer coating helps reduce flare and ghosting significantly, though in very bright light, some flare may still appear if the light source is within the frame. Chromatic aberration can be present in high-contrast scenes, but it's generally well controlled and easy to fix in post-processing.
Pros and Cons
Pros
- Exceptional optical quality with sharpness across the frame
- Fast F1.8 aperture for low light capability and beautiful bokeh
- Sturdy and premium build quality
- Fast and silent autofocus performance
- Versatile focal length for a variety of photographic needs
Cons
- Heavier than some competitors
- More expensive than entry-level lenses
- Some flare possible in bright light conditions
Verdict
Overall, the Sigma 135mm F1.8 DG HSM Art lens for Sony E mount is an outstanding choice for photographers seeking a high-quality prime lens with excellent performance. Its sharpness, beautiful bokeh, and robust build make it a reliable tool for capturing stunning images in various settings. While it may be on the heavier side and comes with a higher price tag, the investment is justified by the quality it delivers, making this lens a top contender for any serious photographer's kit. Whether you're shooting portraits or events, the Sigma 135mm F1.8 is sure to impress.