Compatible with select Nikon NIKKOR Z long telephoto lenses. Increases the native reach of compatible lenses by 40%—without any loss of resolution and with outstanding image quality. Retains all AF functionality and speed, VR capabilities and minimum focusing distance, with only 1 stop of light loss. Can use every focus point of your Z series camera's sensor all the way down to f/11, unprecedented for teleconverters. Maintains the close focusing capability of NIKKOR Z lenses while enlarging the reproduction ratio by 1.4x. Durable and dust and drip resistant. Image stabilization: Optical