Sigma 16-28mm f/2.8 DG DN Contemporary Lens for Sony E, Bundle with Tiffen 72mm UV and CPL Filters

Effortless FreedomA high performance compact ultra-wide zoom with a constant F 2.8 aperture. Uncompromising optical performance within a compact body Convenient form-factor allowing more freedom and usability Exceptional build quality with intuitive ergonomicsThe full-frame SIGMA 16-28mm F 2.8 DG DN | Contemporary combines exceptional optical quality, a bright F 2.8 constant aperture and a robust and lightweight body, opening up new possibilities for Sony E-mount shooters who need professional results in a compact package. With its excellent field curvature correction, the 16-28mm F 2.8 DG DN | Contemporary is able to achieve exceptional edge-to-edge sharpness, which is essential for most wide-angle applications.

It boasts five FLD elements and four aspherical lens elements to ensure optimal image quality with minimal aberrations. The lens has an inner zoom mechanism that keeps overall length consistent throughout the entire zoom range, helping it feel balanced in the hand. The inner zoom also means the lens' center of gravity stays fairly constant, so it's perfect for gimbal use. A front filter thread allows filters to be attached more easily. The lens boasts an exceptionally compact form-factor, weighing in at just 450g and measuring just 100.6 mm in length, which makes it a highly practical optic that is portable enough for everyday shooting.

It's especially appealing for landscape, wedding and travel photographers who need to carry their kit for long periods. Lightweight, versatile and extremely capable, SIGMA's 16-28mm F 2.8 DG DN | Contemporary offers photographers effortless freedom at the ultra-wide end. Uncompromising optical performance within a compact bodyOptimized with the latest optical design technology, the 16-28mm F 2.8 DG DN | Contemporary is a high-performance optic that delivers exceptional image quality despite its compact size. The two large-diameter aspherical lens elements and five ideally arranged FLD glass elements (whose characteristics mirror that of fluorite) keep the lens light and compact while effectively suppressing the lateral and vertical chromatic aberrations that often diminish the image quality of other ultra-wide lens designs.

The lens also utilizes the advanced digital correction capabilities of modern cameras to enable it to achieve such impressive image quality from such a small body. An F 2.8 constant aperture gives a shallow depth-of-field for blurry out-of-focus areas, which is especially useful when shooting close-ups. The bokeh is smooth and circular thanks to the nine rounded diaphragm blades, which means the background never distracts from the in-focus subject. SIGMA has also taken extensive measures to counter ghosting and lens flare, which are caused by reflections inside the lens barrel. The Super Multi-Layer Coating ensures that the 16-28mm F 2.8 DG DN | Contemporary delivers punchy, high contrast results even in the most difficult of backlit conditions.

Convenient form-factor allowing more freedom and usabilityThe new 16-28mm has a front filter thread built in, which allows neutral density and polarizing filters to be attached more easily. This is especially useful for landscape photographers and film-makers. By using a stepping motor to control the AF actuator, the autofocus of the 16-28mm F 2.8 DG DN | Contemporary is both fast and silent, making it ideal for shooting photography and video in quiet environments. The inner zoom mechanism allows the lens to maintain the same length throughout the entire zoom range and with almost no shift to its balance point.

The resulting stability will be appreciated by anyone looking to use the lens with a gimbal, or for hand-held or vlog-style video shoots. The inner zoom mechanism also greatly contributes to the lens' favorable physical dimensions: at a length of 100.6 mm, a diameter of 77.2 mm and a weight of only 450g, its compactness rivals wide-angle zooms with slower maximum F4 apertures. Paired with the SIGMA 28-70mm F2