New Canon Lens Patent: EF 24-300mm f/4-5.6

ef 28-300mm f 3.5 5.6 l

Canon Japan has just filed a new lens patent for EF 24-300mm f/4-5.6 lens, this is a new all-in-one zoom lens, could be the replacement of old EF 28-300mm f/3.5-5.6L IS USM Lens.

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