Nikon 50mm f/1.8 AI: This lens is in E- condition. It is the long-nose version. It appears to have a couple of small dust specs inside the front element. I do not see any effect on the pictures I have taken. It is a very sharp MF lens. Price NOW $50.
Nikon 28mm f/2.8 AI-s E Series: SOLD Price $50.
Both lenses have the original front caps but the original rear caps are missing. I will ship with the plastic caps that Nikon provides with their lower end lenses. Both lenses work great on my D300 body.
Yes, as far as I can see, both lenses should work fine. I found a copy of the N2000 owners manual online and it notes all AI/AI-s lenses as primary lenses. I do not know if you loose any functionality with an AI vs AI-s, but I don't think so. Perhaps someone else can chime in.
