Overview

The Revuenon 28mm f/2.8 MC Auto is an inexpensive M42-mount vintage lens of uncertain origin, possibly made by Tomioka or Enna. It delivers sharp central focus with a unique, blur-like bokeh. Build is typical of budget lenses; it requires an adapter for digital cameras. Best suited for vintage lens enthusiasts seeking a cheap, characterful wide-angle with distinctive rendering, though its soft edges and unknown provenance may deter purists.