Are you looking for a high-quality wide-angle lens that can capture stunning landscapes and architecture? If so, you might want to consider the Sigma 17mm f4 DG DN lens. This lens is designed for mirrorless cameras and offers exceptional image quality, sharpness, and a wide-angle perspective. In this article, we’ll review the Sigma 17mm f4 DG DN lens in detail, covering its features, performance, and overall value.
Overview
First, let’s take a look at the basic features of the Sigma 17mm f4 DG DN lens. This lens has a focal length of 17mm and a maximum aperture of f4. It’s designed for mirrorless cameras, specifically those with full-frame sensors, and is compatible with both Sony E-mount and Leica L-mount cameras. The lens has a 7-blade aperture diaphragm and weighs just over 300 grams.
Build Quality and Design
The Sigma 17mm f4 DG DN lens is well-built and designed with both functionality and aesthetics in mind. It has a sleek, modern look and features a dust- and splash-proof construction. The lens barrel is made of high-quality metal, which gives it a sturdy feel and protects it from damage. The focus and aperture rings are also made of metal and have a smooth, responsive feel.
Image Quality
The most important aspect of any lens is its image quality, and the Sigma 17mm f4 DG DN lens certainly delivers in this regard. The lens produces sharp, detailed images with excellent color accuracy and contrast. Chromatic aberration is well-controlled, and distortion is minimal. The lens is also relatively resistant to flare and ghosting, making it ideal for shooting in challenging lighting conditions.
Autofocus Performance
The autofocus performance of the Sigma 17mm f4 DG DN lens is fast and accurate. The lens uses a stepping motor (STM) for autofocus, which provides smooth, silent focusing that is ideal for both stills and video. The autofocus system is also highly customizable, allowing you to adjust parameters such as the focus speed and sensitivity.
Manual Focus Performance
The manual focus performance of the Sigma 17mm f4 DG DN lens is also impressive. The focus ring has a smooth, well-damped feel, making it easy to make precise adjustments. The lens also features a focus distance scale, which is a useful tool for landscape and architecture photography.
Value
In terms of value, the Sigma 17mm f4 DG DN lens is an excellent choice. It offers exceptional image quality, fast and accurate autofocus, and a durable, well-designed construction. While it’s not the cheapest wide-angle lens on the market, it’s priced competitively compared to other high-end options.
Pros and Cons
To summarize our review, let’s take a look at the pros and cons of the Sigma 17mm f4 DG DN lens:
Pros:
- Excellent image quality
- Fast and accurate autofocus
- Durable, well-designed construction
- Customizable autofocus parameters
- Manual focus distance scale
Cons:
- Not the cheapest wide-angle lens on the market
- Maximum aperture of f4 may not be ideal for low-light shooting
Conclusion
In conclusion, the Sigma 17mm f4 DG DN lens is an outstanding choice for anyone looking for a high-quality wide-angle lens. It offers exceptional image quality, fast and accurate autofocus, and a durable, well-designed construction. While it may not be the cheapest option on the market, it’s priced competitively compared to other high-end wide-angle lenses. Overall, we highly recommend the Sigma 17mm f4 DG DN lens
Frequently Asked Questions
- Is the Sigma 17mm f4 DG DN lens compatible with APS-C cameras?
- Yes, the lens can be used on APS-C cameras, but the effective focal length will be equivalent to 25.5mm.
- Is the Sigma 17mm f4 DG DN lens suitable for astrophotography?
- Yes, the lens is well-suited for astrophotography due to its wide-angle perspective and excellent image quality.
- How does the Sigma 17mm f4 DG DN lens compare to other wide-angle lenses?
- The Sigma 17mm f4 DG DN lens compares favorably to other high-end wide-angle lenses in terms of image quality, autofocus performance, and build quality.
- Can the Sigma 17mm f4 DG DN lens be used for video?
- Yes, the lens is ideal for video due to its smooth, silent autofocus and customizable parameters.
- Is the Sigma 17mm f4 DG DN lens weather-sealed?
- Yes, the lens has a dust- and splash-proof construction, making it ideal for shooting in challenging conditions.