The follow up to Canon’s hugely successful EF 24-105mm f/4 USM lens, this update comes with less lens element groups, as well as more diaphragm blades giving beautifully smooth bokeh. It also features a 4-stop image stabiliser, allowing it to perform in lower light situations. The Canon 24-105mm f/4L mark II is a worthy addition to the flagship range of Canon L Series lenses.