The NIKKOR Z 800mm f/6.3 VR S is designed around Nikon's proven Phase Fresnel (PF) element, it frees bird, wildlife, aviation and sports photographers to pack lighter, cover more ground and even shoot handheld on the move. Superb S-Line optics, powerful VR, fast, quiet autofocus, premium weather sealing and a weight balance optimized for fluid panning all combine in this marvel of lens design. | Nikkor Z 800Mm F/6.3 Vr S Super | Telephoto Lens for Nikon Z-Series Mirrorless Cameras | Black | Best Buy