Overview

The Beroflex Auto MC 28mm f/2.8 is a compact M42 lens with a 1:4 maximum magnification ratio (Glass, Metal and Silicium). Optical quality is decent but not exceptional; it can be quite sharp with good color rendition and no distortion, though some copies may suffer from softness and chromatic aberration. Build is typical for its class. It suits budget-conscious users seeking a standard wide-angle for M42 cameras, but forum advice suggests better value from well-known brands at similar prices.