Overview

The Olympus OM-System Zuiko Auto-Macro 90mm f/2 is a highly regarded legacy macro lens praised for outstanding image quality, high contrast, and minimal need for post-processing correction. Its slight chromatic aberration under certain conditions is noted as minor. Build and handling are typical of manual-focus macro lenses: focusing is finicky and benefits from live view magnification, and exposure compensation is needed at close distances due to light loss. It suits serious macro photographers willing to adapt it to digital systems, though it commands a high price (around $1000) and is rarely available.