Sigma has consistently impressed photographers with its high-quality lenses, and the new Sigma 28-105mm f/2.8 DG DN Art Lens is no exception. Designed for full-frame mirrorless cameras, this lens offers a versatile zoom range and outstanding optical performance, making it a great choice for both professionals and enthusiasts. Whether you're shooting landscapes, portraits, or street photography, the 28-105mm focal length range allows you to capture a wide variety of scenes without switching lenses, while the constant f/2.8 aperture ensures exceptional performance even in low-light conditions.
One of the standout features of this lens is its Hyper Sonic Motor (HLA) autofocus system, which provides fast and silent focusing, crucial for both stills and video. Additionally, the lens is constructed with premium materials and advanced optical elements that minimize chromatic aberrations and distortions, delivering sharp and vibrant images across the entire zoom range. Its robust build includes weather-sealing, making it a reliable companion in challenging environments. Below, we delve into the key features that make the Sigma 28-105mm f/2.8 DG DN Art Lens an excellent addition to any photographer's kit.
Key Features
- Full Frame | f/2.8 to f/22: This lens is designed for full-frame mirrorless cameras and features a constant f/2.8 maximum aperture, providing consistent performance and exposure settings throughout the zoom range. The wide aperture allows for beautiful background blur and excellent low-light capabilities, while the f/22 minimum aperture is useful for capturing detailed, sharp images in well-lit conditions.
- Fast Wide-to-Telephoto Zoom: Covering a versatile 28-105mm focal length range, this lens excels in various shooting scenarios, from wide-angle landscapes to mid-telephoto portraits. The zoom range is ideal for photographers who need a single lens solution that can handle a multitude of tasks without compromising on image quality.
- HLA Autofocus: The High-Precision Linear Autofocus (HLA) system delivers rapid and accurate focusing, perfect for capturing fast-moving subjects and ensuring sharp results. This makes the lens suitable for both still photography and videography, where smooth and silent autofocus is essential.
- 15.8" Minimum Focus Distance: With a minimum focus distance of just 15.8 inches (40 cm), this lens allows photographers to get close to their subjects, making it great for capturing detailed close-ups and emphasizing small elements within a scene.
- Aperture Ring with Click & Lock Switches: The dedicated aperture ring offers tactile, intuitive control over exposure settings. It features click and lock switches, providing the flexibility to either hear and feel each aperture change or to switch to a smooth, silent operation—perfect for video recording.
- FLD, SLD & Aspherical Elements: The optical design incorporates a combination of FLD (F Low Dispersion), SLD (Special Low Dispersion), and aspherical elements to effectively reduce chromatic aberrations, distortions, and other optical imperfections. This results in sharp, high-contrast images with accurate color reproduction from edge to edge.
- Water- and Oil-Repellant Coating: The front lens element is treated with a special coating that repels water and oil, making it easier to clean and maintain. This is particularly beneficial for outdoor shooting in less-than-ideal conditions, where dirt and smudges can impact image quality.
- Dust- and Splash-Resistant Construction: Built to withstand the rigors of professional use, the Sigma 28-105mm f/2.8 DG DN Art Lens features a dust- and splash-resistant design. This durable construction ensures the lens remains protected from the elements, making it suitable for shooting in challenging weather conditions.
Overall
This lens truly stands out as a versatile and reliable option for photographers who demand the best in optical performance and build quality. Whether you're working in the studio or out in the field, the Sigma 28-105mm f/2.8 DG DN Art Lens is equipped to handle a wide range of shooting scenarios with ease and precision.
