Overview

The Olympus Zuiko Digital ED 35-100mm f/2.0 is a pro-grade telephoto zoom for Four Thirds, offering a fast constant f/2 aperture. Optically, it delivers excellent sharpness and contrast across the frame, with particularly strong center performance at 35-65mm; PopPhoto found SQF scores in the Excellent to Double Excellent range and imperceptible distortion. Build quality is all-metal with weather sealing, though the zoom ring is stiff and autofocus can be noisy and slow in low light. It is heavy (4.04 lb) and expensive ($2,200 street). Best suited for serious Four Thirds shooters needing a fast, durable lens for events, portraits, and low-light work.