Nikon NIKKOR-S Auto 50mm f/1.4 Ai Review,Nikon Nikkor-S Auto 50mm f1.4 Non Ai Manual Focus Lens #44613,Nikon 50mm f/1.4 NIKKOR-S Auto Non AI Nippon Kogaku Japan Manual Focus Lens, Chrome {52} at KEH Camera,Which 50mm F-mount non-AI lens? I'm looking to get a 50mm lens for my Nikon F2 and have narrowed it down to these two: 50mm f1.4 and 50mm F2. They are both ~$50 USD. : r/AnalogCommunity,Tai Shimizu