Overview

The Super Komura Uni-Auto Zoom 75-150mm f/4.5 is a constant-aperture two-touch zoom from the late 1960s, noted for maintaining focus while zooming (MFlenses). It offers very sharp performance, though slightly soft wide-open at f/4.5, with minimal flare or color fringing but occasional red fringing (MFlenses). Build quality is first-rate, but the lens is large for its range and has a close focus of only 2m (MFlenses). It suits vintage lens enthusiasts who value solid construction and good optical performance despite its size and age.