Canon drops firmware for 5 telephoto lenses – including its AU$30,000 lens!

Canon RF 100-300mm F2.8L IS USM
(Image credit: Canon)

Canon has just released new firmware updates for five of its popular RF mount telephoto lenses, adding improvements to the panning performance of these optics in continuous shooting. 

The list of lenses receiving an update, and the corresponding firmware version, is as follows:

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Gareth Bevan
Reviews Editor

Gareth is a photographer based in London, working as a freelance photographer and videographer for the past several years, having the privilege to shoot for some household names. With work focusing on fashion, portrait and lifestyle content creation, he has developed a range of skills covering everything from editorial shoots to social media videos. Outside of work, he has a personal passion for travel and nature photography, with a devotion to sustainability and environmental causes.