Built to fit on a Nikon F mount, the Sigma EX DG APO HSM IF is a well designed and durable type of lens for any photographer looking to capture high-quality photos and to enhance their camera's capabilities. Weighing 3 lbs and 2.4 oz, the Sigma EX DG APO HSM IF lens measures 7.8-inches in length and has a 77 mm filter. This Sigma camera lens for Nikon features an aperture of F/2.8 and both automatic and manual focus. The 70-200 mm F/2.8 lens provides crisp, clear photos and features optical stabilization and vibration reduction technology to aid in the clarity of photos. The 70-200 mm F/2.8 lens offers a minimum focus distance of 1.4 meters. This Sigma camera lens for Nikon offers photographers an excellent choice for use in a variety of lighting settings and on various subjects. Photographers will love the Sigma EX DG APO HSM IF if they are hoping to capture exquisite still photos.