Tamron-F SP Tele-Converter 2X N BBAR MC7 for Nikon F

The Tamron-F SP Tele-Converter 2X N BBAR MC7 is a 2x teleconverter for Nikon F mount lenses. This is a manual focus teleconverter that will work with any AI, AI-S or AF lens with an on-lens aperture ring (that is to say, no G-type lenses). In excellent condition, with clean glass.