Canon RF 70-200mm f2.8L IS USMOne of the zoom trinity lens favoured by photographers across genres, RF 70 200mm f 2. 8L IS USM made a leap forward in its design made possible with RF mount. Designed approximately 27% shorter and 28% lighter comparing to EF 70 200mm f 2. 8L IS III USM, providing mobility and to reduce the burden for prolonged use. With it's Image Stabilization of up to 5 shutter speed stops, RF 70 200mm f 2. 8L IS USM ensures sharp images in dimly lit situations.