The Sigma 150-600mm f/5-6.3 DG OS HSM Sports lens for Nikon Cameras enhances your photographing experience. The lens features a dust free and scratch proof construction. Featuring an oil repellent quoting on the front and rear glass elements, this lens is secure from smudges and resistant stains caused by spillage of oil. An updated optical stabilizer that provides high levels of accuracy while capturing images. Equipped with 2 FLD and 3 SLD glass elements, the lens helps deliver excellent quality images to you.