For those who look to the distance - birders, nature and wildlife photographers, aircraft, sports and action photographers - a teleconverter can be the difference between a hit and a miss. This set contains Nikon Z 1.4x Teleconverter, Nikon Z Teleconverter Tc-1.4x, Bf-N2 Teleconverter Cap, Nikon Lf-N1 Rear Lens Cap, Nikon Cl-C4 Lens Case, and Limited 1-Year Warranty.