1.4X Teleconverter designed for use with AF-S and AF-I Nikkor lenses. Autofocusing possible when used with D1, D1X, D1H, F5, F100, N80 and N65 AF SLR Cameras. Recommended with the following AF-S Nikkor lenses: AF-S 80-200mm f/2.8D ED-IF, AF-S 300mm f/2.8D ED-IF (II), AF-S 300mm f/4D ED-IF, AF-S 400mm f/2.8D ED-IF (II), AF-S 500mm f/4D ED-IF (II) and AF-S 600mm f/4D ED-IF (II)
Features: Focal length : 1.4X Lens Construction: 5 Elements in 5 Groups Dimensions: 2.6 in. x 0.9 in. Weight: Approx 7.5 oz.
