nikon 1.7 teleconverter

Nikon TC-17E II 1.7X Teleconverter for Nikon AF-I &amp AF-S Lenses

Nikon TC-14E II 1.4X Teleconverter for Nikon D-AF-S & AF-I Lenses

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 ...