Best Canon Lenses Under £400 in 2026

The 16-35.2mm equivalent focal range and constant f/3.5 aperture make this an ultrawide workhorse for APS-C DSLRs, delivering expansive perspectives without variable exposure. The bundled kit adds practical value with a 77mm filter set, backpack, and 64GB SD card for a complete out-of-the-box shooting solution. This lens is best for landscape and architecture photographers who need a rectilinear ultrawide zoom on a budget.