Sigma 16-28mm F2.8 DG DN Lens for L Mount
With its excellent field curvature correction, the 16-28mm F2.8 DG DN 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 100.6mm in length (L-Mount Version), 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.
Uncompromising Optical Performance within a Compact Body
Optimized with the latest optical design technology, the 16-28mm F2.8 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.
Bundle Includes:
Sigma 16-28mm F2.8 DG DN Lens for L Mount,
Rugged Mini 1TB USB 3.0 External Portable Hard Drive
64GB Ultra SDXC UHS-I Memory Card