The RF 1200mm F8 L IS USM is the most powerful super-telephoto lens in the Canon RF lens line. It weighs in at 7.4 lbs — an outstandingly light figure for a super-tele lens of this type — and features a minimum focusing distance of 14.1ft/4.3m. Optical image stabilization is up to 4.0 stops* of shake correction and, similar to the RF 800mm F5.6 L IS USM lens, includes three IS operation modes. When using the RF 1.4x or RF 2x extenders, users can experience enhanced focal lengths of 1,680mm and 2,400mm, respectively.
• Two focus presets, with the ability to instantly switch between memorized focus distances
• Circular nine-bladed aperture providing photographers with exceptionally beautiful and soft blurred backgrounds and bokeh
• Renowned Canon L-Series durability and construction with dust and water resistance, plus fluorine coating on the front element for easy cleaning