Get much closer into your subject by extending the focal length of your Nikon Z-mount lens with the Nikon Z Teleconverter TC-2x. The Z Teleconverter TC-2x is specifically designed to extend the lens focal length by 2x - meaning double the length of your lens, and still ensures that it retains its full communication between the lens and the camera body with its autofocus, Vibration reduction, transmission of Exif Data, and enabling metering. The teleconverter also features a dust and water resistant construction so that it matches the design of select Nikon Z cameras. Additionally, the optical design features one aspherical element, and it also has a Super Integrated Coating, to ensure that it still maintains its sharpness and clarity of the lens.