Canon EF-S 55-250mm f/4-5.6 IS STM – Description
The Canon EF-S 55-250mm f/4-5.6 IS STM is a lightweight telephoto zoom lens designed for Canon APS-C DSLR cameras. Covering a focal length range of 55–250mm (equivalent to approximately 88–400mm on a full-frame camera), it is ideal for wildlife, sports, travel, aviation, and portrait photography.
Key features include:
55–250mm zoom range for capturing distant subjects with ease.
Image Stabilization (IS) providing up to about 3.5–4 stops of shake correction for sharper handheld shots.
STM (Stepping Motor) autofocus, offering smooth, quiet, and accurate focusing, especially useful for video recording.
One Ultra-Low Dispersion (UD) element to reduce chromatic aberration and improve image quality.
Compact and lightweight design at approximately 375g, making it easy to carry for extended shooting sessions.
Minimum focusing distance of 0.85m and maximum magnification of 0.29× for close-up telephoto shots.
Many Canon users consider the IS STM version the best of the EF-S 55-250mm series due to its improved optics, faster autofocus, and better overall image quality compared to earlier versions.
