This lens is a telephoto prime, historically significant for its combination of a moderately long focal length and a bright maximum aperture. Its optical design incorporates Extra-low Dispersion (ED) glass elements to minimize chromatic aberration and improve image sharpness. The “AIS” designation indicates compatibility with Nikon’s manual focus cameras, featuring an aperture ring for direct control over exposure.
Its appeal lies in its ability to produce images with shallow depth of field, suitable for portraiture and isolating subjects from their backgrounds. The fast f/2.8 aperture allows for effective low-light photography. This lens also represents a period of high-quality manual focus lens construction, favored by photographers who appreciate tactile control and robust build quality. It provided a practical alternative to longer, heavier telephoto lenses, offering a balance between reach and portability.
