Canon Europe has announced an upgrade to two of its L-series lenses, with the launch of the EF 70-200mm f/4L IS II USM and EF 70-200mm f/2.8L IS III USM. The 70-200mm lens has been useful for professional, semi-professional and photography enthusiasts for many years, thanks to the ability to easily change image composition by switching from standard to telephoto. This adaptability means both lenses can capture a wide range of subjects, from portraits to wildlife, reaffirming the role the 70-200mm lens plays in a photographer’s kit bag.