Please explain Nikon Old lenses. What is Nikon AI, AI-S and series E Lenses? What are the differences?

On what cameras they can be used… Thanks

Read more: Please explain Nikon Old lenses. What is Nikon AI, AI-S and series E Lenses? What are the differences?

Lens Nikon AF-S NIKKOR f/1.8G Lens - 50 mm Fits full frame bodies with out losing any resolution?

I know any DX lense can fit on a full frame body but they lose out and get dark rings around the images.

On amazon it says this is built for crop and full frame bodies… So on Dx body it would get 75mm and fX body it would give 50mm with out introducing outer dark ring?

Read more: Lens Nikon AF-S NIKKOR f/1.8G Lens - 50 mm Fits full frame bodies with out losing any resolution?