Overview

The Canon EF-S 55-250mm f/4-5.6 IS is a compact, lightweight telephoto zoom for APS-C cameras, offering a useful 88-400mm equivalent range. Optically, it is praised as 'super sharp' with good image stabilization, though it has a slow maximum aperture. Build quality is low-end with a plastic mount and basic controls. Autofocus is slow and noisy with micromotor, but the STM version improves speed and smoothness. It suits budget-conscious photographers seeking a versatile telephoto zoom, especially as a complement to kit lenses.