SIGMA 17mm F4 DG DN | Contemporary Sony E-mount

Compact, lightweight and high-performance 17mm ultra-wide-angle lens with an impressive minimum focusing distance.

Now available, the "Premium Compact Fixed Focal" I Series.

"Compact, lightweight and high-performance ultra-wide-angle lens". Using the latest technology, this 17mm has been created without compromise, despite its demanding design. Its wide angle of view creates impactful landscape images with a unique perspective, and thanks to its minimum focusing distance of 12cm, the lens can be used in a variety of ways, including for close-up photography and long-distance selfies. raised hand.

The optical design was created exclusively for mirrorless camera systems, resulting in reduced flare and incident lights and excellent image rendering. The all-metal lens highlights SIGMA's craftsmanship and attention to detail, making this SIGMA 17mm F4 DG DN | Contemporary a pleasure to use in every shot.

An "Ultra Wide-Angle Lens" that matches the optical performance standards of SIGMA lenses in the Contemporary range.

The optical formula includes two SLD glass elements and three aspherical lenses. Aspherical lenses are used for the front and rear optical elements. This not only keeps the lens size compact, but also corrects optical aberrations. As a result, the lens features a φ55mm filter thread (which is smaller than comparable lenses of similar focal lengths), making it easy to change filters between SIGMA I Series range lenses that use the same size. of filter. * Its construction also helps minimize flare and incident lights typically found in ultra-wide-angle lenses, creating clear images in any environment. This is a lens with truly modern performance, thanks to the renowned manufacturing technologies of SIGMA's only factory in Aizu.

Beyond "beautiful images" - the value of SIGMA I Series lenses

The SIGMA I Series range is made up of Full Frame compatible lenses that add value to mirrorless cameras. The combination of superb optical performance and a level of compactness perfectly suited to the latest, smaller and lighter mirrorless cameras will bring you new opportunities for the perfect shot. SIGMA is aware that in our time there is a wide choice of cameras, especially with the increase in the number of mobile phones. But since many photographers are looking for something more than just an image capture device when they choose to own a camera and lens, I Series lenses offer them the ultimate combination of superb performance. optics, exceptional ease of use and minimum bulk. SIGMA's excellence in design and production technologies has grown since its inception in 1961, and was further perfected with the introduction of the SIGMA Global Vision range in 2012. Building on this, SIGMA has carefully thought about the quality of the products, the feeling of using them and the pleasure of owning them. This is how the I Series range was born.

I Series: Exceptional build quality and minimal bulk.

All lenses in the I Series range have all-metal construction. Precision-cut aluminum parts not only give the lens body an elegant and refined finish, but also provide superb strength, which enhances the quality of the whole product. Metallic materials are also used in the internal structures that slide with the control rings for greater robustness. These high-precision components, made with SIGMA's advanced metalworking technology, are also used in SIGMA's line of cine lenses for film professionals. They provide tactile and ergonomic sensations that make the lens a pleasure to use. And with the I Series, that high build quality is condensed into a palm-sized lens. This SIGMA 17mm F4 DG DN | Contemporary is one of the smallest in the series. Combined with several lenses from the I Series range, you get a remarkably light and small camera system.