I first saw this lens mounted on the front of a Nikon F3 with an MD-4 motor drive attached and I can honestly say it would be the first time I ever saw f/1.4 glass. Most of my past 50mm lenses were either f/1.7 or f/1.8. And while it’s not too much difference between the two apertures, there is plenty different between the two lenses. The AI-S Nikkor 50/1.4 carries forward the tradition of the fast Nikon 50 Nikon would be the first camera company to introduce such a lens back in 1950. And while optically, the formula has changed, the AI-S version is theRead More →