Nikon VR 80-400mm f/4.5-5.6D ED lens, offering excellent optical performance and fast shutter speeds. - Brand: Nikon - Model: VR 80-400mm f/4.5-5.6D ED - Accessories: Lens cap, hood - Focal length: 80-400mm - Maximum aperture: f/4.5-5.6 Thank you for viewing. This is a Nikon F-mount lens, and the AF operation has not been confirmed due to the lack of a compatible camera. The rear lens cap is Sigma.