Canon's L-series superzoom — 10.7x range from 28-300mm with IS, weather sealing, and ring USM AF.
The Canon EF 28-300mm f/3.5-5.6L IS USM is Canon's only L-series superzoom — covering 28-300mm with full L-series build quality, weather sealing, and IS stabilisation. It targets travel and event photographers who need one lens that covers everything.
Good image quality for a superzoom — better than consumer superzooms at each focal length. IS provides approximately 3 stops. Ring USM AF is fast. L-series build with weather sealing. 70cm close focus — impressive for the range.
Canon EF mount, 77mm filter thread. Full-frame. 1670g — extremely heavy for a travel zoom. L-series weather sealing. 70cm minimum focus distance. Internal focus.
Available used. Check IS mechanism and zoom ring smoothness. The weight (1670g) is the main practical limitation — this is a heavy lens. Excellent one-lens solution if you accept the weight penalty.