Overview

The Minolta MD 75-150mm f/4 is a compact, lightweight zoom (438g) with good build quality, though the aperture ring is plastic and scratch-prone. Optically, it offers sharpness that rivals primes and is considered fantastic in tests. Weaknesses include strong veiling flare, ghosting, and moderate CA at the long end. Distortion varies from barrel at 75mm to pincushion at 150mm. It suits photographers seeking a portable telezoom for general use, especially on mirrorless, but not for flare-critical work.