Combining reach, speed, and versatility, the NIKKOR Z 600mm f/4 TC VR S, from Nikon is a super-telephoto prime built for the rigors of sports and wildlife photography. Characterized by its long focal length and bright f/4 design, along with speedy AF and robust VR, this lens further distinguishes itself with a built-in 1.4x teleconverter that permits near-instant switching to an effective 840mm f/5.6 for even greater reach when needed.