Beowulf wrote:
This is going back about thirty-five years or so, but I remember the Nikkor E series lenses were introduced with the less expensive consumer plasticky Nikon EM in the mid-70s. Notwithstanding their consumer orientation, the E series lenses were pretty sharp and were used by some photographers on their Nikkormats, FMs and FEs at the time.
Since only the front element was NIC coated, the E lenses lacked the contrast of Nikkors, but if one took proper care to avoid direct light striking the lens (which one should always do anyway), the image quality of most of them was not bad. I own and use quite often the 75~150 f/3.5, and am quite pleased with it's image quality. I think all elements are NIC coated, but cannot say for sure. The 28 f/2.8 E is a gem reversed for extreme close-up work.