Overview

The Canon FDn 50-300mm f/4.5 L is a heavy, rugged zoom lens praised for sharpness, color, and contrast, especially at f/5.6. It is very sharp from 85-250mm but slightly soft at the extremes. Build is solid with smooth zoom and focus rings, though the focus ring is stiff with gears. It suits videographers and photographers who value its unique look and can handle its weight and lack of autofocus.