Canon EF 70-200mm f/4L IS II USM

Canon has recently updated both of the 70-200mm telephoto zooms in its line-up that feature image stabilizers. The f/2.8 version, favoured by many professional and enthusiast photographers, reaches its third edition, with a merely minor refresh. A high-tech ‘Air Sphere Coating’ is added to one of the internal elements to reduce ghosting and flare, the front and rear elements gain keep-clean fluorine coatings, and the barrel gets a new paint job that’s a slightly paler shade of