Canon RF 100-300mm F/2.8 L IS USM Lens
The Canon RF 100-300mm f/2.8 L IS USM is a well-rounded lens for indoor sports, events, and theater, fashion, and other subjects benefitted by the unique mixture of long reach, high speed, adept image stabilization, and fast autofocus. The 100-300mm zoom design offers more versatility for tracking moving subjects, recording candid moments from a distance, and backing off from scenes a bit for a wider frame for more context. Wholly new optical design includes fluorite elements and ultra-low dispersion glass, plus one aspherical element, to achieve a higher degree of clarity and sharpness with virtually no distortion. Dual Nano USM system uses both a ring type USM and an STM mechanism to realize quick and accurate focusing. The smooth and nearly silent focusing suits both photography and video applications and there is full-time manual focus control available. The focus range limiter can be set to the full focusing range, from 5.9' to infinity, or from 19.7' to infinity range for quicke