80mm · f/2.8
The Nikon AF Nikkor 80mm f/2.8 is a unique lens from the early 1980s, designed for the Nikon F3AF. Optically, it uses a simple 6-element, 4-group formula with rear focusing, which pioneered a common modern approach. Its main weakness is a tendency for rear element fogging due to grease migration, and cleaning is difficult. Build and handling are praised for a cylindrical, well-weighted barrel with comfortable AF-lock button and large A/M switch, though left-handed use is awkward. It suits collectors and enthusiasts interested in classic AF technology, but buyers should avoid hazy samples.