Original sentence: The Nikon NASA F4 was followed by the Nikon based Kodak DCS 460 and Kodak DCS 760, Nikon D1, D2X, D2Xs and the D3
Edited sentence: The Nikon NASA F4 was followed by the NASA-used Nikon based Kodak DCS 460 and Kodak DCS 760, Nikon D1, D2X, D2Xs and the D3