Sigma 105mm f2.8 DG Macro HSM lens for Nikon F mount camera. The lens works OK, small amount of fungus but doesn't affect the photos. I had this for my D850 and have since upgraded to the Z8 and the AF worked ok on these cameras, a little slow compared to newer versions of the lens. All buttons work OK. Comes with original lens caps and hood. Please check this is compatible with your own camera with the manufacturer before purchasing. No refunds or returns accepted. The lens is used. Thanks